BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| Rhodomycin | Rhodomycin are a family of antibiotics produced by a red-pigmented mutant of Streptomyces griseus. They possess anti-gram-positive bacteria, anti-gram-negative bacteria and antifungal properties. Alternative Names: Epsilon-Rhodomycin. CAS No. 1401-16-7. |  |
| Rhodomycin A | Rhodomycin A is originally isolated from Str. purpurascens 340. It has the activity of anti-gram-positive bacteria and weak effect on anti-gram-negative bacteria and fungi. Alternative Names: beta-Rhodomycin II; NSC-136044; 5,12-Naphthacenedione, 8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-7,10-bis((2,3,6-trideoxy-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-, (7R,8R,10S)-. CAS No. 23666-50-4. Molecular formula: C36H48N2O12. Mole weight: 700.77. | |
| Rhodomycin B | Rhodomycin B is originally isolated from Str. purpurascens 340. It has the activity of anti-gram-positive bacteria and weak effect on anti-gram-negative bacteria and fungi. Alternative Names: beta-Rhodomycin I; Betaclamycin T; BRN 0073612. Grades: ≥95%. CAS No. 1404-52-0. Molecular formula: C28H33NO10. Mole weight: 543.56. | |
| Rhodopeptin C1 | Rhodopeptin C1 is a cyclic tetrapeptide originally isolated from Rhodococcus sp. Mer-N1033. It has anti-candida and cryptococcus neoformant activities, and the MIC (μg/mL) was 1.25~2.5 and 0.63~1.25, respectively. Alternative Names: (3S,6S)-6-(3-aminopropyl)-3-isopropyl-13-(7-methylnonyl)-1,4,7,10-tetrazacyclotridecane-2,5,8,11-tetrone. Molecular formula: C25H47N5O4. Mole weight: 481.67. | |
| Rhodopeptin C2 | Rhodopeptin C2 is a cyclic tetrapeptide originally isolated from Rhodococcus sp. Mer-N1033. It has anti-candida and cryptococcus neoformant activities, and the MIC (μg/mL) was 1.25~2.5 and 0.63~1.25, respectively. Alternative Names: (3S,6S)-6-(3-aminopropyl)-13-(7-methylnonyl)-3-sec-butyl-1,4,7,10-tetrazacyclotridecane-2,5,8,11-tetrone. Molecular formula: C26H49N5O4. Mole weight: 495.70. | |
| Rhodopeptin C3 | Rhodopeptin C3 is a cyclic tetrapeptide originally isolated from Rhodococcus sp. Mer-N1033. It has anti-candida and cryptococcus neoformant activities, and the MIC (μg/mL) was 1.25~2.5 and 0.63~1.25, respectively. Alternative Names: (3S,6S)-6-(3-aminopropyl)-3-isopropyl-13-(9-methyldecyl)-1,4,7,10-tetrazacyclotridecane-2,5,8,11-tetrone. Molecular formula: C26H49N5O4. Mole weight: 495.70. | |
| Rhoifolin | Rhoifolin is a natural flavonoid isolated from the leaves of Turpinia arguya Seem. It may be beneficial for diabetic complications through their enhanced adiponectin secretion, tyrosine phosphorylation of insulin receptor-β and GLUT4 translocation. Rhoifolin inhibits the activity of anti-inflmmatory and increases the total antioxidant capacity in a reverse dose order, which can cause a time and reverse dose dependent reduction of carrageenin-induced rat paw oedema, significantly abrogate prostaglandin E2 level, significantly diminish the TNF-a release in the inflammatory exudates. The compound could also be used as an ideal anticancer agent, and it discriminates between cancerous and non cancerous cell as it kills only the former one, so the side effects which may appear during chemotherapy could be overcome. Uses: Anti-inflammatory; anti-cancer. Alternative Names: Rhoifoloside; Apigenin 7-O-neohesperidoside; Apigenin-7-O-rhamnoglucoside. Grades: >98%. CAS No. 17306-46-6. Molecular formula: C27H30O14. Mole weight: 578.52. | |
| Ribostamycin | Ribostamycin is an antibiotic produced by Streptomyces ribosidifcus. It is active against gram-positive bacteria. Alternative Names: Vistamycin; Hetangmycin; Xylostatin; Antibiotic SF 733; SF-733; SF 733. Grades: 95%. CAS No. 25546-65-0. Molecular formula: C17H34N4O10. Mole weight: 454.47. | |
| Ridaforolimus | Ridaforolimus is a small molecule and non-prodrug analogue of the lipophilic macrolide antibiotic rapamycin with potential antitumor activity. Ridaforolimus binds to and inhibits the mammalian target of rapamycin (mTOR), which may result in cell cycle arrest and, consequently, the inhibition of tumor cell growth and proliferation. Upregulated in some tumors, mTOR is a serine / threonine kinase involved in regulating cellular proliferation, motility, and survival that is located downstream of the PI3K/Akt signaling pathway. Alternative Names: AP23573; AP 23573; AP-23573; MK8669; MK 8669; MK-8669; Deforolimus. Grades: >95% by HPLC. CAS No. 572924-54-0. Molecular formula: C53H84NO14P. Mole weight: 990.20. | |
| Rifamycin L | Rifamycin L is produced by the strain of Amycolatopsis mediterranei ME/83. It has the antibacterial action of rifamycin. Alternative Names: Rifamycin, 4-(hydroxyacetate). Grades: >98%. CAS No. 26117-02-2. Molecular formula: C39H49NO14. Mole weight: 755.80. | |
| Rilpivirine Hydrochloride | Rilpivirine, also known as TMC278, is a drug used as a part of antiretroviral therapy (ART). Rilpivirine is a second-generation non-nucleoside reverse transcriptase inhibitor (NNRTI) with higher potency, longer half-life and reduced side-effect profile compared with older NNRTIs. Uses: Anti-hiv agents. Alternative Names: Rilpivirine hydrochloride;Rilpivirine HCl;700361-47-3;TMC278 hydrochloride;Edurant;Endurant;UNII-212WAX8KDD;212WAX8KDD;Rilpivirine (as hydrochloride);CHEBI:68602;Rilpivirine hydrochloride [USAN];rilpivirine monohydrochloride;TMC-278 HYDROCHLORIDE;(E)-4-((4-((4-(2-Cyanovinyl)-2,6-dimethylphenyl)amino)pyrimidin-2-yl)amino)benzonitrile hydrochloride;700361-47-3 (HCl);DTXSID80220320;Benzonitrile, 4-((. CAS No. 700361-47-3. Molecular formula: C21H27Cl2N5O3. Mole weight: 468.4. | |
| Rimocidin | It is originally isolated from Str. rimosus and it has antifungal and protozoan effects. Alternative Names: Rimocidine. Grades: >98%. CAS No. 1393-12-0. Molecular formula: C39H61NO14. Mole weight: 767.90. | |
| Ripromycin | Ripromycin is produced by the strain of Streptomyces sp Tu 6239. It has moderate anti-gram-positive bacterial activity, but not anti-gram-negative bacteria or fungi. It inhibited the proliferation of HM02 and MCF cells with IC50 of 1.6 and 2.0 μg/mL, respectively. Molecular formula: C30H40N2O6. Mole weight: 524.65. | |
| Ristocetin A | Ristocetin A is a potent antibacterial glycopeptide antibiotic. It induced platelet aggregation by binding to a factor absent in people suffering from von willebrands disease, and is an important diagnostic acid. Alternative Names: Ristomycin A; 1H,15H,34H-20,23:30,33-Dietheno-3,18:35,48-bis(iminomethano)-4,8:10,14:25,28:43,47-tetrametheno-28H-[1,14,6,22]dioxadiazacyclooctacosino[4,5-m][10,2,16]benzoxadiazacyclotetracosine, ristomycin A deriv. Grades: >95% by HPLC. CAS No. 11021-66-2. Molecular formula: C95H110N8O44. Mole weight: 2067.92. | |
| Ristocetin sulfate | Ristocetin sulfate is a potent antibacterial glycopeptide antibiotic produced by Amycolatopsis lurida, which was withdrawn from clinical use following a high incidence of thrombocytopenia. Alternative Names: Ristomycin sulfate; Ristomycin monosulfate. Grades: >95% by HPLC. CAS No. 11140-99-1. | |
| RIT D-2214 | RIT D-2214 is a penicillin antibiotic produced by Acremonium chrysogenum. It is active against gram-positive and gram-negative bacteria. Molecular formula: C13H19N3O6S2. Mole weight: 377.4. | |
| Rivaroxaban EP Impurity J | An impurity of Rivaroxaban, a factor Xa (FXa) inhibitor used for the prevention and treatment of thromboembolic disorders. Alternative Names: Rivaroxaban Pseudodimer; Rivaroxaban Related Compound J. CAS No. 1632463-24-1. Molecular formula: C38H36Cl2N6O10S2. Mole weight: 871.8. | |
| RK-1009 | RK-1009 is an antibiotic produced by Streptomyces sp. RK-1009. Alternative Names: RK 1009; RK1009. Molecular formula: C45H64N2O10. Mole weight: 793. | |
| RK-286C | RK-286C is a protein kinase C (PKC) inhibitor produced by Streptomyces sp. RK-286. It inhibits PKC activity with IC50 of 3.0 μmol/L, as well as suppresses platelet aggregation induced by collagen and ADP. Alternative Names: RK 286C; RK286C. CAS No. 126572-73-4. Molecular formula: C27H23N3O4. Mole weight: 453.5. | |
| RK-397 | RK-397 is a macrolide antibiotic produced by Streptomyces sp. 87-397. It is cytotoxic against human leukemia HL-60 and K-562 cells at a concentration of 50 μg/mL. It induces bleb-formation on K-562 cells at the concentrations over 0.05 μg/mL. Alternative Names: RK 397; RK397; 14-demethyl-mycoticin; 14-demethylmycoticina. CAS No. 154396-73-3. Molecular formula: C35H56O10. Mole weight: 636.8. | |
| RK-682 hemicalcium | It is a dimeric calcium complex of the major analogue of tetronic acid complex isolated from streptomyces. It inhibits protein tyrosine phosphatases, phospoholipase A2, heparinase and HIV-1 protease. Alternative Names: 332131-32-5;TAN 1364B, CI 010;calcium;(2R)-4-hexadecanoyl-2-(hydroxymethyl)-5-oxo-2H-furan-3-olate;RK-682 (calcium salt);Calcium (R)-2-(hydroxymethyl)-5-oxo-4-palmitoyl-2,5-dihydrofuran-3-olate. Grades: >95% by HPLC. CAS No. 332131-32-5. Molecular formula: C18H14ClF4NO4. Mole weight: 419.8. | |
| (R)-N-Methyl-Laudanosine benzene sulfonate | An impurity of Laudanosine, which is a metabolite of Atracurium. Atracurium besilate is a non-neuromuscular-blocking agent used to relax skeletal muscle. Grades: 95%. CAS No. 155913-37-4. Molecular formula: C28H35NO7S. Mole weight: 529.654. | |
| Ro 09-1679 | Ro 09-1679 is a thrombin inhibitor produced by Mortierella alpina NR6773. It inhibits thrombin, Factor Xa, trypsin and papain with IC50 values of 33.6, 3.3, 0.04 and 0.0346 μmol/L. Alternative Names: L-Leucinamide, N2-(3-carboxy-1-oxo-2-propenyl)-L-arginyl-N-(4-((aminoiminomethyl)amino)-1-formylbutyl)-, (S-(E))-. CAS No. 141426-89-3. Molecular formula: C22H39N9O6. Mole weight: 525.61. | |
| Robustol methyl ether | Robustol methyl ether. CAS No. 27825-39-4. Molecular formula: C29H42O4. Mole weight: 454.64. | |
| Roccellaric acid | Roccellaric acid. Alternative Names: 3-Furancarboxylic acid, tetrahydro-4-methyl-5-oxo-2-tridecyl-, [2R-(2α,3β,4α)]-; (2R,3S,4S)-Tetrahydro-4-methyl-5-oxo-2-tridecyl-3-furancarboxylic acid; (+)-Roccellaric acid; Dihydroneoprotolichesteric acid; Nephromopsinic acid (-). CAS No. 19464-85-8. Molecular formula: C19H34O4. Mole weight: 326.47. | |
| Rodaplutin | Rodaplutin is a peptidylnucleoside antibiotic produced by Streptomyces sp. Sch 36605. It exhibits anti-inflammatory and moderate antibacterial activity. Alternative Names: Sch-36605; Sch 36605. CAS No. 108351-49-1. Molecular formula: C24H39N9O7. Mole weight: 565.6. | |
| Rogaratinib | Rogaratinib is a pan inhibitor of human fibroblast growth factor receptors (FGFRs). It reduced proliferation in FGFR-addicted cancer cell lines of various cancer types including lung, breast, colon and bladder cancer. Alternative Names: BAY-1163877; BAY 1163877; BAY1163877. CAS No. 1443530-05-9. Molecular formula: C23H26N6O3S. Mole weight: 466.6. | |
| Roquefortine C | A potent tremorgenic mycotoxin originally isolated from penicillium roqueforti. It is a penicillium commercially used to ripen blue-veined cheese. Alternative Names: Roquefortine; NSC 292134; (3E,5aS,10bR,11aS)-10b-(1,1-Dimethyl-2-propen-1-yl)-6,10b,11,11a-tetrahydro-3-(1H-imidazol-5-ylmethylene)-2H-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione; (-)-Roquefortine C; Roquefortin. Grades: >99% by HPLC. CAS No. 58735-64-1. Molecular formula: C22H23N5O2. Mole weight: 389.45. | |
| Roquefortine E | An analogue of roquefortine C, containing an additional isoprenyl unit on the imidazole similar to phenylhistin. Roquefortine E is an antimitotic agent. It is a selective, albeit weakly active, antitumour agent. Grades: >95% by HPLC. CAS No. 871982-52-4. Molecular formula: C27H31N5O2. Mole weight: 457.57. | |
| Roridin C | Roridin C is a fungal sesquiterpene derived from Myrothecium roridum S-1135 (NRRL 3005). Alternative Names: Trichodermol; BRN 1287601; 12,13-Epoxytrichothec-9-en-4-beta-ol; (2S,2'R,4'R,5'S,5a'R,9a'R)-5',5a',8'-trimethyl-2',3',4',5',5a',6',7',9a'-octahydrospiro[oxirane-2,10'-[2,5]methanobenzo[b]oxepin]-4'-ol. Grades: >98%. CAS No. 2198-93-8. Molecular formula: C15H22O3. Mole weight: 250.33. | |
| Roridin D | Roridin D is originally isolated from Myrothecium roridum S-1135 (NRRL 3005). Alternative Names: Roridin-D; 7'-Deoxo-2'-deoxy-2',3'-epoxy-7'-(1-hydroxyethyl)verrucarin A; Verrucarin A, 7'-deoxo-2'-deoxy-2',3'-epoxy-7'-(1-hydroxyethyl)-; NSC-374338. CAS No. 14682-29-2. Molecular formula: C29H38O9. Mole weight: 530.61. | |
| Roridine H | Roridin E is originally isolated from Myrothecium roridum S-1135 (NRRL 3005). Alternative Names: CL-72-VB-s; CL-72-VB-2; NSC 274540; Verrucarin A, 2',3'-didehydro-7'-deoxo-2'-deoxy-7',5'-(ethylideneoxy)-. CAS No. 29953-50-2. Molecular formula: C29H36O8. Mole weight: 512.59. | |
| Roridin J | Roridin J is originally isolated from Myrothecium roridum S-1135 (NRRL 3005) and it has anti-leukemia effect in mice. Alternative Names: NSC-319082. CAS No. 74072-83-6. Molecular formula: C29H36O9. Mole weight: 528.59. | |
| Roridin L2 | Roridin L2 is originally isolated from M. roridum var. and it has antibacterial and antitumor effects. Alternative Names: (2S,2'R,4'R,5'S,5a'R,9a'R)-5a'-(hydroxymethyl)-5',8'-dimethyl-2',3',4',5',5a',6',7',9a'-octahydrospiro[oxirane-2,10'-[2,5]methanobenzo[b]oxepin]-4'-yl (2Z,4E)-7-hydroxy-6-(2-(5-oxo-2,5-dihydrofuran-3-yl)ethoxy)octa-2,4-dienoate. Grades: >70%. CAS No. 85124-22-7. Molecular formula: C29H38O9. Mole weight: 530.61. | |
| Roselipin 1A | Roselipin 1A is produced by the strain of Gliocladium roseum KF-1040. It inhibited the DGAT of rat hepatic microcosm with IC50 of 15~22 μmol/L. CAS No. 232258-17-2. Molecular formula: C40H72O14. Mole weight: 776.99. | |
| Roselipin 1B | Roselipin 1B is produced by the strain of Gliocladium roseum KF-1040. It inhibited the DGAT of rat hepatic microcosm with IC50 of 15~22 μmol/L. CAS No. 232258-18-3. Molecular formula: C40H72O14. Mole weight: 776.99. | |
| Roselipin 2A | Roselipin 2A is produced by the strain of Gliocladium roseum KF-1040. It inhibited the DGAT of rat hepatic microcosm with IC50 of 15~22 μmol/L. Alternative Names: Roselipin-2A. CAS No. 232258-26-3. Molecular formula: C42H74O15. Mole weight: 819.03. | |
| Roselipin 2B | Roselipin 2B is produced by the strain of Gliocladium roseum KF-1040. It inhibited the DGAT of rat hepatic microcosm with IC50 of 15~22 μmol/L. Alternative Names: Roselipin-2B. CAS No. 232258-27-4. Molecular formula: C42H74O15. Mole weight: 819.03. | |
| Roseocardin | A new cyclodepsipeptide, designated roseocardin, was isolated from the culture broth of Trichothecium roseum TT103. Roseocardin as well as the other cyclodepsipeptides were shown to produce positive inotropic effects on rat heart muscles. Molecular formula: C31H53N5O7. Mole weight: 607.78. | |
| Roseoferin A1 | Roseoferin A1 is an aminolipopeptide antibiotic produced by Mycogone rosea DSM 12973. It has strong anti-Gram-positive bacteria, Mycobacterium, Candida albicans, yeast and Penicillium activity, with MIC of 0.36-6.25 μg/mL. Cytotoxicity. Molecular formula: C59H108N10O12. Mole weight: 1149.54. | |
| Roseoferin C2 | Roseoferin C2 is an aminolipopeptide antibiotic produced by Mycogone rosea DSM 12973. It has strong anti-Gram-positive bacteria, Mycobacterium, Candida albicans, yeast and Penicillium activity, with MIC of 0.36-6.25 μg/mL. Cytotoxicity. Molecular formula: C60H110N10O12. Mole weight: 1163.57. | |
| Roseoflavin | An antibacterial pigment isolated from streptomyces davawensis; an anti-metabolite of riboflavin; mimic riboflavin in flavin biosynthesis; an important regulator of bacterial gene expression by binding to untranslated regions of RNA, so-called ribo-switching sites. Alternative Names: 8-demethyl-8-(dimethylamino)riboflavin; 1-Deoxy-1-[8-(Dimethylamino)-7-Methyl-2,4-Dioxo-3,4-Dihydrobenzo[g]pteridin-10(2h)-Yl]-D-Ribitol; Roseoflavine; 8-Dimethylaminoriboflavin. Grades: >98% by HPLC. CAS No. 51093-55-1. Molecular formula: C18H23N5O6. Mole weight: 405.40. | |
| Roseorubicin A | It is produced by the strain of Actinomyces roseoviolaceus A529. It has anti-gram-positive bacteria and mycobacterium effect, and Roseorubicin A has stronger antibacterial effect than B. It also inhibits leukaemia L1210 with IC50 of 0.04 μg/mL. Alternative Names: BRN 1419073. CAS No. 70559-00-1. Molecular formula: C54H78N2O18. Mole weight: 1043.20. | |
| Roseorubicin B | It is produced by the strain of Actinomyces roseoviolaceus A529. It has anti-gram-positive bacteria and mycobacterium effect, and Roseorubicin A has stronger antibacterial effect than B. It also inhibits leukaemia L1210 with IC50 of 0.06 μg/mL. Alternative Names: BRN 1417572; 2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 2,3,6-trideoxy-3-(dimethylamino)-4-O-[2,3,6-trideoxy-3-(dimethylamino)hexopyranosyl]hexopyranoside. CAS No. 70559-01-2. Molecular formula: C36H48N2O11. Mole weight: 684.77. | |
| Rosuvastatin Z-Isomer Calcium Salt | Rosuvastatin Z-Isomer Calcium Salt is an impurity of Rosuvastatin, which is a statin medication used to prevent cardiovascular disease in those at high risk and treat abnormal lipids. Alternative Names: 6-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-, calcium salt (2:1), (3R,5S,6Z)-; Calcium (3R,5S,Z)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate; (3R,5S,6Z)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid calcium salt. Grades: ≥95%. CAS No. 1444772-08-0. Molecular formula: C22H27FN3O6S.1/2Ca. Mole weight: 500.57. | |
| Rotundatin | Rotundatin is a 9,10-dihydrophenanthrene derivative isolated from the orchid, Dendrobium rotundatum. Alternative Names: 2,5,9-Trihydroxy-4-methoxy-9,10-dihydrophenanthrene. Grades: >98%. CAS No. 144506-16-1. Molecular formula: C15H14O4. Mole weight: 258.27. | |
| Roxithromycin Impurity C | An impurity found in the macrolide antibiotic, Clarithromycin. It exhibits antibacterial properties. Alternative Names: 9-Erythromycin 9-Oxime; 9-Erythromycin A Oxime; Erythromycin Oxime; Roxithromycin Impurity C; Clarithromycin EP Impurity J. Grades: >95%. CAS No. 13127-18-9. Molecular formula: C37H68N2O13. Mole weight: 748.94. | |
| Roxithromycin Impurity F | A metabolite of the macrolide antibiotic, Roxithromycin. Alternative Names: (9E)-9-[O-[(2-Methoxyethoxy)methyl]oxime]-N-demethyl Erythromycin; (E)-N-Demethylroxithromycin; N-Demethylroxithromycin; RU 44981; Roxithromycin Impurity 6; Roxithromycin EP Impurity F. Grades: >95%. CAS No. 118267-18-8. Molecular formula: C40H74N2O15. Mole weight: 823.02. | |
| RP-1551-1 | RP-1551-1 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor potentially via reacting with amino groups on the alpha-receptor extracellular domain. Molecular formula: C25H29ClO6. Mole weight: 460.9. | |
| RP-1551-2 | RP-1551-2 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C24H31ClO5. Mole weight: 435. | |
| RP-1551-3 | RP-1551-3 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H27ClO5. Mole weight: 442.9. | |
| RP-1551-4 | RP-1551-4 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H29ClO6. Mole weight: 460.9. | |
| RP-1551-5 | RP-1551-5 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H33ClO5. Mole weight: 449. | |
| RP-1551-6 | RP-1551-6 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H29ClO6. Mole weight: 460.9. | |
| RP-1551-7 | RP-1551-7 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C19H23ClO4. Mole weight: 350.8. | |
| RP-1551-8 | RP-1551-8 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C26H31ClO6. Mole weight: 474.97. | |
| RP-1551-9 | RP-1551-9 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C19H25ClO4. Mole weight: 352.85. | |
| RP-1776 | RP-1776 is a cyclic peptide isolated from the culture broth of Streptomyces sp. KY11784. It selectively inhibits the binding of PDGF BB to the extracellular domain of the PDGF beta-receptor with an IC50 value of 11 ± 6 μmol/L. Alternative Names: RP 1776; RP1776. Molecular formula: C75H94N12O20. Mole weight: 1483.61. | |
| RP-66453 | RP-66453 is a secondary peptide metabolite produced by Streptomyces sp. A 9738. It can selectively bind to neurotensin receptor. Alternative Names: RP 66453; RP66453. Molecular formula: C33H36N4O8. Mole weight: 616.7. | |
| RP-71955 | RP-71955 is a tricyclic 21 amino acid peptide produced by Streptomyces sp. SP9400. It is active against HIV-1. Alternative Names: RP 71955; RP71955. CAS No. 152835-17-1. Molecular formula: C97H131N23O26S4. Mole weight: 2163.5. | |
| RPI856 A | RPI856 A is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Alternative Names: RPI856A; RPI-856 A. Molecular formula: C43H61N7O13. Mole weight: 884. | |
| RPI856 B | RPI856 B is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Alternative Names: RPI856B; RPI-856 B. Molecular formula: C43H61N7O13. Mole weight: 884. | |
| RPI856 C | RPI856 C is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Alternative Names: RPI856Cl RPI-856 C. Molecular formula: C39H56N6O10. Mole weight: 768.9. | |
| RPI856 D | RPI856 D is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Alternative Names: RPI856D; RPI-856 D. Molecular formula: C39H56N6O10. Mole weight: 768.9. | |
| RPR113228 | RPR113228 is a farnesyl-protein transferase inhibitor produced by Chrysosporium lobatum. It has no inhibitory effect on squalene synthase. Alternative Names: RPR-113228; RPR113228. Molecular formula: C30H49O9P. Mole weight: 584.7. | |
| RS-22A | RS-22A is a macrolide antibiotic produced by Streptomyces violaceusniger. It is active against gram-positive, gram-negative bacteria, yeast and filamentous fungi. Alternative Names: RS-22 A. Molecular formula: C54H91N3O17. Mole weight: 1054.3. | |
| RS-22B | RS-22B is a macrolide antibiotic produced by Streptomyces violaceusniger. It is active against gram-positive, gram-negative bacteria, yeast and filamentous fungi. Alternative Names: RS-22 B. Molecular formula: C55H93N3O17. Mole weight: 1068.3. | |
| RS-22C | RS-22C is a macrolide antibiotic produced by Streptomyces violaceusniger. It is active against gram-positive, gram-negative bacteria, yeast and filamentous fungi. Alternative Names: RS-22 C. Molecular formula: C56H95N3O17. Mole weight: 1082.4. | |
| Rubeomycin A | It is originally isolated from Actinomadura soseoviolacea var. biwakoensis. Rubeomycin A has the effect of anti-gram-positive bacteria, but not anti-gram-negative bacteria and fungi. It has also been shown to inhibit Yoshida sarcoma cells and leukemia P388 cells. Molecular formula: C33H41NO13. Mole weight: 659.68. | |
| Rubeomycin A1 | It is originally isolated from Actinomadura soseoviolacea var. biwakoensis. Rubeomycin A has the effect of anti-gram-positive bacteria, but not anti-gram-negative bacteria and fungi. The inhibition of A1 of Yoshida sarcoma cells was 10 times higher than that of other components. Molecular formula: C33H41NO13. Mole weight: 659.68. | |
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