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Colchicine-d3 An isotopically labeled an. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 9
Worldwide
Colchicine-d6 An isotopically labeled an. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 9
Worldwide
Colchicine-d6 Colchicine-d6 is the deuterium labeled Colchicine. Colchicine is a tubulin inhibitor and a microtubule disrupting agent. Colchicine inhibits microtubule polymerization with an IC50 of 3 nM[1][2][3]. Colchicine is also a competitive antagonist of the α3 glycine receptors (GlyRs)[4]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1217651-73-4. Pack Sizes: 1 mg. Product ID: HY-16569S. MedChemExpress MCE
Colchicine-[d6] Colchicine-[d6] is an isotopically labelled antimitotic agent that disrupts microtubles by binding to tubulin and preventing its polymerization. It stimulates the intrinsic GTPase activity of tubulin. It also induces apoptosis in several normal and tumor cell lines and activates the JNK/SAPK signaling pathway. Synonyms: N-[(7S)-5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide-d6; (-)-Colchicine-d6; Colchineos-d6; Colchisol-d6; Colcin-d6; Colsaloid-d6; Condylon-d6; NSC 757-d6. Grade: 97% by HPLC; 97% atom D. CAS No. 1217651-73-4. Molecular formula: C22H19D6NO6. Mole weight: 405.47. BOC Sciences 2
Colchicine EP Impurity A Colchicine EP Impurity A is a Colchicine derivative. It is a new alkaloid from Gloriosa superba. Synonyms: N-Deacetyl-N-formyl Colchicine; Gloriosine; N-Formyldeacetylcolchicine; N-[(7S)-5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]formamide. Grade: > 95%. CAS No. 7411-12-3. Molecular formula: C21H23NO6. Mole weight: 385.41. BOC Sciences 7
Colchicine EP Impurity A Colchicine EP Impurity A. Uses: For analytical and research use. Alternative Names: (S)-N-(1,2,3,10-tetramethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)formamide. CAS No. 7411-12-3. Molecular formula: C21H23NO6. Mole weight: 385.41. Catalog: APB7411123. Alfa Chemistry Analytical Products 4
Colchicine EP Impurity B Colchicine EP Impurity B is a Colchicine derivative. It is a new alkaloid from Gloriosa superba. Synonyms: Colchicine Conformational Isomer; N-[(7S,12aP)-1,2,3,10-Tetramethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide; (-)-N-[(7S,12aSa)-1,2,3,10-Tetramethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide. Molecular formula: C22H25NO6. Mole weight: 399.44. BOC Sciences 7
Colchicine EP Impurity B Colchicine EP Impurity B. Uses: For analytical and research use. Alternative Names: (S)-N-(1,2,3,10-tetramethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide(conformational isomer). Molecular formula: C22H25NO6. Mole weight: 399.17. Catalog: APB04587. Alfa Chemistry Analytical Products
Colchicine EP Impurity C Colchicine EP Impurity C. Uses: For analytical and research use. Alternative Names: N-((7S,7bR,10aS)-1,2,3,9-tetramethoxy-8-oxo-5,6,7,7b,8,10a-hexahydrobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c][7]annulen-7-yl)acetamide. CAS No. 6901-13-9. Molecular formula: C22H25NO6. Mole weight: 399.44. Catalog: APB6901139. Alfa Chemistry Analytical Products 4
Colchicine EP Impurity C This alkaloid has been isolated from a number of plants including Colchicum kesselringii, C. luteum Baker, and M. robusta Bge. Synonyms: beta-Lumicolchicine; b-Lumi (-)-Colchicine; β-Lumicolchicine; (-)-β-Lumicolchicine; β-Lumi-(-)-colchicine; N-[(7S,7bR,10aS)-5,6,7,7b,8,10a-Hexahydro-1,2,3,9-tetramethoxy-8-oxobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c]cyclohepten-7-yl]acetamide. CAS No. 6901-13-9. Molecular formula: C22H25NO6. Mole weight: 399.44. BOC Sciences 2
Colchicine EP Impurity D Colchicine EP Impurity D. Uses: For analytical and research use. Alternative Names: N-((7S)-1,2,10-trimethoxy-9-oxo-3-(((3R,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide. CAS No. 477-29-2. Molecular formula: C27H33NO11. Mole weight: 547.55. Catalog: APB477292. Alfa Chemistry Analytical Products 4
Colchicine EP Impurity D Colchicoside is a significantly toxic Colchicine analog with no anti-inflammatory properties. Synonyms: (S)-N-[3-(b-D-Glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide; N-[(7S)-3-(b-D-Glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide; 3-Demethylcolchicine glucoside. Grade: > 95%. CAS No. 477-29-2. Molecular formula: C27H33NO11. Mole weight: 547.55. BOC Sciences 7
Colchicine EP Impurity E 3-Demethyl Colchicine is a metabolite of Colchicine. Synonyms: 3-Demethyl Colchicine; O3-Demethylcolchicine; 3-Demethyl-(-)-colchicine; 3-Demethylcolchicine; N-[(7S)-5,6,7,9-Tetrahydro-3-hydroxy-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]-acetamide. Grade: > 95%. CAS No. 7336-33-6. Molecular formula: C21H23NO6. Mole weight: 385.41. BOC Sciences 7
Colchicine EP Impurity E Colchicine EP Impurity E. Uses: For analytical and research use. Alternative Names: (S)-N-(3-hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide. CAS No. 7336-33-6. Molecular formula: C21H23NO6. Mole weight: 385.41. Catalog: APB7336336. Alfa Chemistry Analytical Products 4
Colchicine EP Impurity F Colchicine EP Impurity F is a Colchicine derivative. It is a new alkaloid from Gloriosa superba. Uses: A metabolite of colchicine. Synonyms: Colchiceine; 10-O-Demethylcolchicine; O10-Demethylcolchicine; N-Acetyl trimethylcolchicinic acid; N-[(7S,12aM)-10-Hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide. Grade: 95%. CAS No. 477-27-0. Molecular formula: C21H23NO6. Mole weight: 385.41. BOC Sciences 7
Colchicine EP Impurity F Colchicine EP Impurity F. Uses: For analytical and research use. Alternative Names: (S)-N-(10-hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide. CAS No. 477-27-0. Molecular formula: C21H23NO6. Mole weight: 385.15. Catalog: APB477270. Alfa Chemistry Analytical Products 4
Colchicine EP Impurity G Colchicine EP Impurity G. Uses: For analytical and research use. Alternative Names: N-((7S,7bS,10aR)-1,2,3,9-tetramethoxy-8-oxo-5,6,7,7b,8,10a-hexahydrobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c][7]annulen-7-yl)acetamide. CAS No. 6901-14-0. Molecular formula: C22H25NO6. Mole weight: 399.44. Catalog: APB6901140. Alfa Chemistry Analytical Products 4
Colchicine Fluorescein Colchicine Fluorescein. Uses: For analytical and research use. CAS No. 66091-34-7. Molecular formula: C41H34N2O10S. Mole weight: 746.79. Catalog: APB66091347. Alfa Chemistry Analytical Products 4
Colchicine Impurity 1 Colchicine Impurity 1. Uses: For analytical and research use. CAS No. 172756-13-7. Molecular formula: C23H27NO6S. Mole weight: 445.53. Catalog: APB172756137. Alfa Chemistry Analytical Products 3
Colchicine Impurity 10 Colchicine Impurity 10. Uses: For analytical and research use. CAS No. 1267990-85-1. Molecular formula: C28H26ClN3O5S. Mole weight: 552.04. Catalog: APB1267990851. Alfa Chemistry Analytical Products 2
Colchicine Impurity 11 Colchicine Impurity 11. Uses: For analytical and research use. CAS No. 1267988-27-1. Molecular formula: C25H31ClN2O5S. Mole weight: 507.04. Catalog: APB1267988271. Alfa Chemistry Analytical Products 2
Colchicine Impurity 12 Colchicine Impurity 12. Uses: For analytical and research use. CAS No. 1267991-22-9. Molecular formula: C23H27ClN2O6S. Mole weight: 494.99. Catalog: APB1267991229. Alfa Chemistry Analytical Products 2
Colchicine Impurity 13 Colchicine Impurity 13. Uses: For analytical and research use. CAS No. 1267991-09-2. Molecular formula: C24H29ClN2O5S. Mole weight: 493.02. Catalog: APB1267991092. Alfa Chemistry Analytical Products 2
Colchicine Impurity 14 Colchicine Impurity 14. Uses: For analytical and research use. CAS No. 1267991-01-4. Molecular formula: C28H26ClN3O5S. Mole weight: 552.04. Catalog: APB1267991014. Alfa Chemistry Analytical Products 2
Colchicine Impurity 15 Colchicine Impurity 15. Uses: For analytical and research use. CAS No. 1267991-17-2. Molecular formula: C27H35ClN2O5S. Mole weight: 535.1. Catalog: APB1267991172. Alfa Chemistry Analytical Products 2
Colchicine Impurity 16 Colchicine Impurity 16. Uses: For analytical and research use. CAS No. 186374-94-7. Molecular formula: C27H33NO8. Mole weight: 499.56. Catalog: APB186374947. Alfa Chemistry Analytical Products 3
Colchicine Impurity 17 Colchicine Impurity 17. Uses: For analytical and research use. CAS No. 152242-11-0. Molecular formula: C16H16BrNO5. Mole weight: 382.21. Catalog: APB152242110. Alfa Chemistry Analytical Products 3
Colchicine Impurity 18 Colchicine Impurity 18. Uses: For analytical and research use. CAS No. 1267991-23-0. Molecular formula: C28H29ClN2O6S. Mole weight: 557.06. Catalog: APB1267991230. Alfa Chemistry Analytical Products 2
Colchicine Impurity 19 Colchicine Impurity 19. Uses: For analytical and research use. CAS No. 3464-68-4. Molecular formula: C21H23NO6. Mole weight: 385.42. Catalog: APB3464684. Alfa Chemistry Analytical Products 3
Colchicine Impurity 2 Colchicine Impurity 2. Uses: For analytical and research use. CAS No. 104158-07-8. Molecular formula: C24H27NO6. Mole weight: 425.48. Catalog: APB104158078. Alfa Chemistry Analytical Products 2
Colchicine Impurity 20 Colchicine Impurity 20. Uses: For analytical and research use. CAS No. 76129-13-0. Molecular formula: C27H26N2O8. Mole weight: 506.51. Catalog: APB76129130. Alfa Chemistry Analytical Products 4
Colchicine Impurity 21 Colchicine Impurity 21. Uses: For analytical and research use. CAS No. 6877-18-5. Molecular formula: C16H15NO5. Mole weight: 301.3. Catalog: APB6877185. Alfa Chemistry Analytical Products 4
Colchicine Impurity 22 Colchicine Impurity 22. Uses: For analytical and research use. CAS No. 3476-50-4. Molecular formula: C20H23NO5. Mole weight: 357.41. Catalog: APB3476504. Alfa Chemistry Analytical Products 3
Colchicine Impurity 23 Colchicine Impurity 23. Uses: For analytical and research use. CAS No. 477-30-5. Molecular formula: C21H25NO5. Mole weight: 371.43. Catalog: APB477305. Alfa Chemistry Analytical Products 4
Colchicine Impurity 24 Colchicine Impurity 24. Uses: For analytical and research use. CAS No. 76155-18-5. Molecular formula: C25H31NO8S. Mole weight: 505.58. Catalog: APB76155185. Alfa Chemistry Analytical Products 4
Colchicine Impurity 25 Colchicine Impurity 25. Uses: For analytical and research use. CAS No. 26195-65-3. Molecular formula: C22H22F3NO6. Mole weight: 453.41. Catalog: APB26195653. Alfa Chemistry Analytical Products 3
Colchicine Impurity 26 Colchicine Impurity 26. Uses: For analytical and research use. CAS No. 66568-83-0. Molecular formula: C34H41NO13S. Mole weight: 703.76. Catalog: APB66568830. Alfa Chemistry Analytical Products 4
Colchicine Impurity 3 Colchicine Impurity 3. Uses: For analytical and research use. CAS No. 1267993-72-5. Molecular formula: C21H20ClNO5S. Mole weight: 433.9. Catalog: APB1267993725. Alfa Chemistry Analytical Products 2
Colchicine Impurity 39 Colchicine Impurity 39. Uses: For analytical and research use. Molecular formula: C22H25NO6. Mole weight: 399.44. Catalog: APB11961. Alfa Chemistry Analytical Products 2
Colchicine Impurity 4 Colchicine Impurity 4. Uses: For analytical and research use. CAS No. 3306-60-3. Molecular formula: C23H25NO7. Mole weight: 427.45. Catalog: APB3306603. Alfa Chemistry Analytical Products 3
Colchicine Impurity 40 Colchicine Impurity 40. Uses: For analytical and research use. CAS No. 7336-36-9. Molecular formula: C21H23NO6. Mole weight: 385.42. Catalog: APB7336369. Alfa Chemistry Analytical Products 4
Colchicine Impurity 5 Colchicine Impurity 5. Uses: For analytical and research use. CAS No. 1267991-10-5. Molecular formula: C25H31ClN2O5S. Mole weight: 507.04. Catalog: APB1267991105. Alfa Chemistry Analytical Products 2
Colchicine Impurity 6 Colchicine Impurity 6. Uses: For analytical and research use. CAS No. 1267991-43-4. Molecular formula: C25H27ClN4O5S. Mole weight: 531.02. Catalog: APB1267991434. Alfa Chemistry Analytical Products 2
Colchicine Impurity 7 Colchicine Impurity 7. Uses: For analytical and research use. CAS No. 1267991-07-0. Molecular formula: C22H25ClN2O5S. Mole weight: 464.96. Catalog: APB1267991070. Alfa Chemistry Analytical Products 2
Colchicine Impurity 8 Colchicine Impurity 8. Uses: For analytical and research use. CAS No. 102491-80-5. Molecular formula: C21H23NO6. Mole weight: 385.42. Catalog: APB102491805. Alfa Chemistry Analytical Products 2
Colchicine Impurity 9 Colchicine Impurity 9. Uses: For analytical and research use. CAS No. 6877-25-4. Molecular formula: C21H21NO6. Mole weight: 383.4. Catalog: APB6877254. Alfa Chemistry Analytical Products 4
Colensoic acid Colensoic acid. Synonyms: 8-Hydroxy-3-methoxy-11-oxo-1,6-dipentyl-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid. CAS No. 31676-87-6. Molecular formula: C25H30O7. Mole weight: 442.5. BOC Sciences 12
Colesevelam Aminoquat Impurity HBr (6-Aminohexyl)trimethylammonium Bromide is a potent inhibitor and acts as substrate for pig kidney diamine oxidase. Synonyms: (6-Aminohexyl)trimethylammonium Bromide Hydrobromide. Grade: > 95%. CAS No. 33968-67-1. Molecular formula: C9H24N2Br2. Mole weight: 320.11. BOC Sciences 7
Colesevelam Hydroxyquat Impurity Colesevelam Hydroxyquat Impurity is an impurity of colesevelam hydroxyquat, a pharmaceutical agent efficacious in treating hyperlipidemia and type 2 diabetes. Grade: > 95%. CAS No. 676578-21-5. Molecular formula: C9H22NOCl. Mole weight: 195.73. BOC Sciences 7
Colesevelam Impurity 1 Colesevelam Impurity 1. Uses: For analytical and research use. CAS No. 33968-67-1. Molecular formula: C9H24Br2N2. Mole weight: 320.11. Catalog: APB33968671. Alfa Chemistry Analytical Products 3
Colesevelam Impurity 2 Colesevelam Impurity 2. Uses: For analytical and research use. CAS No. 2247938-20-9. Molecular formula: C19H44Br2N2. Mole weight: 460.38. Catalog: APB2247938209. Alfa Chemistry Analytical Products 3
Colesevelam Impurity 3 Colesevelam Impurity 3. Uses: For analytical and research use. CAS No. 2170771-70-5. Molecular formula: C18H44Br3N3. Mole weight: 542.28. Catalog: APB2170771705. Alfa Chemistry Analytical Products 3
Colesevelam Impurity 4 Colesevelam Impurity 4. Uses: For analytical and research use. CAS No. 676578-21-5. Molecular formula: C9H22ClNO. Mole weight: 195.73. Catalog: APB676578215. Alfa Chemistry Analytical Products 4
Colesevelam Impurity 5 Colesevelam Impurity 5. Uses: For analytical and research use. CAS No. 863031-14-5. Molecular formula: C10H24INO. Mole weight: 301.21. Catalog: APB863031145. Alfa Chemistry Analytical Products 4
Colesevelam Impurity 6 Colesevelam Impurity 6. Uses: For analytical and research use. CAS No. 359436-98-9. Molecular formula: C18H43N32+. Mole weight: 301.56. Catalog: APB359436989. Alfa Chemistry Analytical Products 3
Colesevelam Methoxyquat Impurity Colesevelam Methoxyquat Impurity is an impurity of Colesevelam, paramount pharmaceutical drug serving to ameliorate cholesterol levels and optimize glycemic regulation amidst individuals afflicted by type 2 diabetes mellitus. Grade: > 95%. CAS No. 863031-14-5. Molecular formula: C10H24NOI. Mole weight: 301.21. BOC Sciences 7
Colestilan Colestilan. Group: Biochemicals. Alternative Names: 2-Methyl-1H-imidazole polymer with 2-(Chloromethyl)oxirane; (Chloromethyl)oxirane polymer with 2-methyl-1H-imidazole; Cholebine; Colestilan Chloride; Colestimide; Epichlorohydrin-2-methylimidazole Copolymer; MCI 196. Grades: Highly Purified. CAS No. 95522-45-5. Pack Sizes: 1g. Molecular Formula: (C4H6N2. C3H5ClO)x. US Biological Life Sciences. USBiological 9
Worldwide
Coleus Extract Coleus Extract. Applications: Used for health care products, dietary supplements, weight loss. Group: Others. Synonyms: Coleus Extract; Coleus forskolin Briq. Purity: 4-10:1 By TLC. Appearance: White or Light yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Flower. Species: Coleus forskolin Briq. Coleus Extract; Coleus forskolin Briq.; plant extract. Pack: 20KG-25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-107. Creative Enzymes
Coleus Forskholii P.E. 95% HPLC Coleus Forskholii P.E. 95% HPLC. Pharma Resources International LLC
CA, FL & NJ
Coleus Forskohlii 10% & 40% Coleus Forskohlii 10% & 40%. Pharma Resources International LLC
CA, FL & NJ
Coleus forskohlii Extract Coleus forskohlii Extract. Applications: It use for anti hypertensive, camp stimulator. Group: Others. Synonyms: Coleus forskohlii Extract; Coleus forskohlii. Purity: 10:1 by TLC. Appearance: Brown yellow to white fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Whole herb. Species: Coleus forskohlii. Coleus forskohlii Extract; Coleus forskohlii; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-177. Creative Enzymes
Coleus Forskohlii Root 4:1 Coleus Forskohlii Root 4:1. Pharma Resources International LLC
CA, FL & NJ
Colextran Colextran. Alternative Names: Colextran;DEAE Dextran;2-(Diethylamino)ethyl dextran. CAS No. 9015-73-0. Molecular formula: (C6H9O5CH2CH2N(C2H5)2HCl)n. Alfa Chemistry Materials 3
Colfosceril miristate Colfosceril miristate (DMPC) is a synthetic phospholipid. Colfosceril miristate has antiproliferative effects on various tumors. Colfosceril miristate is used to study lipid monolayers, bilayers and drug delivery[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: DMPC; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine; Dimyristoyl phosphatidylcholine. CAS No. 18194-24-6. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-109541. MedChemExpress MCE
Colibactin 742 Colibactin 742 is a stable colibactin derivative that induces DNA interstrand-cross-links, activates the Fanconi anemia DNA repair pathway and leads to G2/M arrest. Synonyms: N-((4-(2-(4-(3-hydroxy-4-(6-((S)-2-methyl-3,4-dihydro-2H-pyrrol-5-yl)-5-oxo-4-azaspiro[2.4]hept-6-en-7-yl)-5-oxopyrrolidin-3-yl)thiazol-2-yl)ethyl)thiazol-2-yl)methyl)-2-(6-((S)-2-methyl-3,4-dihydro-2H-pyrrol-5-yl)-5-oxo-4-azaspiro[2.4]hept-6-en-7-yl)acetamide. Molecular formula: C37H42N8O5S2. Mole weight: 742.91. BOC Sciences 7
Colistimethate sodium Colistimethate sodium is a polymyxin B antibiotic that inhibits bacterial growth by binding to the cell membrane. It is used for the treatment of serious infections due to selected aerobic Gram-negative pathogens in patients with limited treatment options. Synonyms: Colistin-1,3,5,9-tetramethanesulfonic A acid. CAS No. 30387-39-4. Molecular formula: C57H108N16O25S4. Mole weight: 1545.82. BOC Sciences 7
Colistin It is produced by the strain of Bacillus polymyxa var. colistinus and Bac. colistinum Koyama 70-B. It has good anti-gram-negative bacterial activity, but has poor effect on Pseudomonas aeruginosa and Proteus aeruginosa. Colistin, also known as polymyxin E, is an antibiotic medication used as a last-resort treatment for multidrug-resistant Gram negative infections including pneumonia. Synonyms: Polymyxin E; Colobreathe; Promixin; Colimycin M; Belcomycin; Colymycin; Torazin; N-[(1S)-3-amino-1-[[(1S,2R)-1-[[(1S)-3-amino-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-5-methyl-heptanamide. Grade: >95% by HPLC. CAS No. 1066-17-7. Molecular formula: C52H98N16O13. Mole weight: 1155.43. BOC Sciences
Colistin A Colistin A is an antibiotic produced by certain strains of the bacteria Paenibacillus polymyxa. Colistin is a polymyxin antibiotic and can be used to combat infections caused by problematic gram-negative bacteria. Synonyms: Polymixin E1. Grade: ≥ 95%. CAS No. 7722-44-3. Molecular formula: C53H100N16O13. Mole weight: 1169.48. BOC Sciences
Colistin adjuvant-1 Colistin adjuvant-1 shows increased colistin potentiation activity against Gram-negative bacteria. It inhibits NF-κB with an IC50 of 0.209 μM. Molecular formula: C16H7F9N2O. Mole weight: 414.22. BOC Sciences 7
Colistin adjuvant-2 Colistin adjuvant-2 is a colistin adjuvant. It shows increased colistin potentiation activity against Gram-negative bacteria. Molecular formula: C14H7Cl2F3N2O. Mole weight: 347.12. BOC Sciences 7

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