A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Strontium ranelate is a dual action bone agent (DABA). It inhibits bone resorption and stimulates bone formation, inhibiting osteoclast differentiation while activating gene expression in osteoblasts. While its exact mechanism of action is unknown, one hypothesis is that both anabolic and anti-catabolic activities may involve antagonizing nuclear factor-KB (NF-KB) activation in bone cells. Strontium ranelate has been shown to inhibit the receptor activator of NF-KB ligand (RANKL)-induced nuclear translocation of NF-KB and activator protein-1. Strontium ranelate has been used clinically for the treatment of osteoporosis and a recent multinational study indicates the drug can also be used to treat osteoarthritis. Synonyms: Distrontium renelate; S-12911; S12911; S 12911; S 1291-1; S-1291-1; S1291-1; Strontium Ranelate, trade mane: Protelos or Proto. Grade: >98%. CAS No. 135459-87-9. Molecular formula: C12H6N2O8SSr2. Mole weight: 513.49.
Strontium Ranelate
Bone metabolism modulator; inhibits bone resorption while maintaining bone formation. Antiosteoporotic. Group: Biochemicals. Alternative Names: 5-[Bis (carboxymethyl)amino]-2-carboxy-4-cyano-3-thiopheneacetic Acid. Grades: Highly Purified. CAS No. 135459-87-9. Pack Sizes: 10mg, 50mg, 100mg. Molecular Formula: C12H6N2O8SSr2. US Biological Life Sciences.
Worldwide
Strontium Ranelate
Strontium Ranelate (S12911) is an antiosteoporotic agent that acts by reducing bone resorption and promoting bone formation, thereby inducing a positive bone balance. Strontium Ranelate can also activate the calcium-sensing receptor (CaSR) in non skeletal cells, resulting in the activation of inositol 1, 4, 5-triphosphate production and mitogen-activated protein kinase signaling [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Distrontium renelate; S12911. CAS No. 135459-87-9. Pack Sizes: 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-17397.
Strontium Ranelate
?98% (HPLC). Group: Fluorescence/luminescence spectroscopyapi standardsenzyme activators, inhibitors & substratespharmaceutical toxicology. Alternative Names: Bivalos, Distrontium renelate, Protelos, Protos, S 12911, S 12911-2 Strontium ranelate, 5-[bis(carboxymethyl)amino]-2-carboxy-4-cyano-3-thiopheneacetic acid strontium salt (1:2).
Strontium Ranelate-13C4
Bone metabolism modulator; inhibits bone resorption while maintaining bone formation. Antiosteoporotic. Group: Biochemicals. Alternative Names: 5-[Bis (carboxymethyl)amino]-2-carboxy-4-cyano-3-thiopheneacetic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Strontium salicylate
Strontium salicylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STRONTIUM SALICYLATE;2-hydroxybenzoicacidstrontiumsalt(2:1);2-hydroxy-benzoicacistrontiumsalt(2:1);stroncylate;strontisal;strontium disalicylate;Disalicylic acid strontium salt;strontium 2-hydroxybenzoate. Product Category: Heterocyclic Organic Compound. CAS No. 526-26-1. Molecular formula: C14H10O6Sr. Mole weight: 361.85. Purity: 0.96. IUPACName: strontium 2-hydroxybenzoate. Product ID: ACM526261. Alfa Chemistry ISO 9001:2015 Certified.
Strontium selenite
Strontium selenite. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STRONTIUM SELENITE;strontiumselenite99.5%;Selenious acid strontium salt. Product Category: Heterocyclic Organic Compound. CAS No. 14590-38-6. Molecular formula: SrSeO3. Mole weight: 214.58. Product ID: ACM14590386. Alfa Chemistry ISO 9001:2015 Certified. Categories: Strontium selenide.
Strontium (Sr)
Strontium (Sr). Group: Magnetic nanoparticles. Alternative Names: High Purity Strontium (Sr); 99.9% Strontium (Sr); 99.99% Strontium (Sr); 99.999% Strontium (Sr). 3N-5N.
Strontium Stannate
STRONTIUM STANNATE, 99.5% pure, -200 mesh, (Synonym: Strontium Tin Oxide), Formula: SrSnO3. CAS No. 12143-34-9. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Strontium sulfate
Strontium sulfate. Uses: Designed for use in research and industrial production. Product Category: Metal & Ceramic Materials. CAS No. 7759-2-6. Molecular formula: O4SSr. Mole weight: 183.6826. Product ID: ACM7759026. Alfa Chemistry ISO 9001:2015 Certified.
Strontium Sulfate
Strontium Sulfate. Grades: 99.999% Extremely High (>=99%). CAS No. 21587. Pack Sizes: Kilogram Quanitites: 1 kg, 5 kg. Order Number: 3380.
www.prochemonline.com
Strontium Sulfate
STRONTIUM SULFATE, 99% pure, Formula: SrSO4. CAS No. 1959-2-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Strontium Sulfate
Strontium Sulfate. Grades: 99.99% Extremely High (>=99%). CAS No. 21587. Pack Sizes: Gram Quantities: 5 gm, 25 gm. Order Number: 3379.
www.prochemonline.com
Strontium sulfide
Strontium sulfide. Uses: Strontium sulfide (srs) smells like rotten eggs. it is used as a depilatory to remove hair from skin and hides. Group: Phosphors - phosphor materials. Alternative Names: HSDB 12; I14-44550; Strontium sulfide, >=99.9%; EINECS 215-249-2; EC 215-249-2; FT-0695330; Strontium sulphide; 1314-96-1. CAS No. 1314-96-1. Product ID: sulfanylidenestrontium. Molecular formula: 119.68g/mol. Mole weight: SrS;SSr. S=[Sr]. InChI=1S/S.Sr. XXCMBPUMZXRBTN-UHFFFAOYSA-N.
Strontium Sulfide
Strontium Sulfide. Grades: 99.9% Extremely High (>=99%). CAS No. 1314-96-1. Pack Sizes: Gram Quantities: 10 gm, 50 gm. Order Number: 3382.
www.prochemonline.com
Strontium Sulfide
Strontium Sulfide. Grades: 99.995% Extremely High (>=99%). CAS No. 1314-96-1. Pack Sizes: Gram Quantities: 25 gm, 100 gm. Order Number: 3385.
www.prochemonline.com
Strontium Sulfide
STRONTIUM SULFIDE, 99.9% pure, -100 mesh, Formula: SrS. CAS No. 1314-96-1. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Strontium Sulfide (SrS)
Strontium Sulfide (SrS). Group: Magnetic nanoparticles. Alternative Names: Strontium Monosulfide, Strontium Sulfide, Strontium Sulphide. 99.9%.
STRONTIUM TELLURIDE
STRONTIUM TELLURIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STRONTIUM TELLURIDE;Strontium telluride, 99.5% (metals basis);Einecs 234-915-3;Strontium telluride (srte). Product Category: Heterocyclic Organic Compound. CAS No. 12040-08-3. Molecular formula: SrTe. Mole weight: 215.22. Product ID: ACM12040083. Alfa Chemistry ISO 9001:2015 Certified.
Strontium tetrafluoroborate(1-). Uses: Designed for use in research and industrial production. Additional or Alternative Names: strontium tetrafluoroborate(1-);STRONTIUM FLUOROBORATE. Product Category: Heterocyclic Organic Compound. CAS No. 13814-98-7. Molecular formula: B2F8Sr. Mole weight: 261.2292256. Product ID: ACM13814987. Alfa Chemistry ISO 9001:2015 Certified. Categories: Strontium fluoborate.
nanopowder, <100 nm particle size, 99% trace metals basis. Group: Nanoparticles: oxides, nitrides, and other ceramics.
Strontium Titanate
Strontium Titanate in forms such as wafer, powder, single crystal substrates, and sputtering targets in standard and custom dimensions. Available dopant materials include niobium, barium, nickel, and rare earth metals. Uses: In electronics and electrochemical insulation; in photocatalysis; sputtering target for thin film capacitors; substrate for epitaxial growth of high temperature superconductor thin films. diamond simulant gemstone. Group: other nano materials. Alternative Names: Strontium titanium oxide, Strontium titanium trioxide, Strontium dioxido(oxo)titanium, La and Ni co-doped SrTiO3, Nb:TiO3, LSTN. CAS No. 12060-59-2. Molecular formula: 183.49. Mole weight: SrTiO3. [Sr++].[O-][Ti]([O-])=O. 0.99999000000000005.
Strontium Titanate
STRONTIUM TITANATE, 99.9% pure, -325 mesh, < 2 microns average, (Synonym: Strontium Titanium Oxide), Formula: SrTiO3. CAS No. 12060-59-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Strontium titanium oxide substrate, 10x10x0.5mm, polished one side, 100 orientation
DryPowder. Group: Single crystalsnanoparticles. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 10x10x0.5mm, polished one side, 110 orientation
DryPowder. Group: Single crystalssubstrates and electrode materials. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 10x10x0.5mm, polished one side, 111 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 10x10x0.5mm, polished two sides, 100 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 10x10x1mm, polished one side, 100 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 10x10x1mm polished one side, 110 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 10x10x1mm, polished one side, 111 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 10x10x1mm, polished two sides, 100 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 5x5x0.5mm, polished one side, 100 orientation
Strontium titanium oxide substrate, 5x5x0.5mm, polished one side, 100 orientation. Uses: Designed for use in research and industrial production. Product Category: Single Crystal Substrates. CAS No. 12060-59-2. Product ID: ACM12060592-18. Alfa Chemistry ISO 9001:2015 Certified. Categories: Strontium titanate.
Strontium titanium oxide substrate, 5x5x0.5mm, polished one side, 110 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 5x5x0.5mm, polished two sides, 100 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 5x5x0.5mm, polished two sides, 110 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 5x5x0.5mm, polished two sides, 111 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 5x5x1mm, polished one side, 100 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 5x5x1mm, polished one side, 110 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 5x5x1mm, polished two sides, 100 orientation
Strontium titanium oxide substrate, 5x5x1mm, polished two sides, 100 orientation. Group: Single crystals.
Strontium titanium oxide substrate, 5x5x1mm, polished two sides, 110 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 6.25x6.25x0.5mm, polished one side, 100 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium titanium oxide substrate, 6.25x6.25x0.5mm, polished one side, 110 orientation
DryPowder. Group: Single crystals. CAS No. 12060-59-2. Product ID: strontium; dioxido(oxo)titanium. Molecular formula: 183.5g/mol. Mole weight: SrTiO3;O3SrTi. [O-][Ti](=O)[O-].[Sr+2]. InChI=1S/3O.Sr.Ti/q;2*-1;+2. VEALVRVVWBQVSL-UHFFFAOYSA-N.
Strontium Tungstate Powder
Strontium Tungstate Powder. Group: other nano materials. CAS No. 13472-45-2. Molecular formula: 335.46 g/mol. Mole weight: SrWO4. 99%.
Strontium Tungstate Powder
Strontium Tungstate Powder. Group: other nano materials. CAS No. 13451-05-3. Molecular formula: 335.46 g/mol. Mole weight: SrWO4. 99%.
Strontium tungsten oxide
powder, ?200 mesh, 99.9% trace metals basis. Group: Oxides for 3d printing.
Strontium Zirconate. Group: other nano materials. Alternative Names: zirconate(zro32-),strontium(1:1); STRONTIUM (II) ZIRCONATE; STRONTIUM ZIRCONATE; STRONTIUM ZIRCONIUM OXIDE; strontium zirconium trioxide; Strontiumzirconiumoxide, 99.3%(metalsbasis); Strontiumzirconiumoxide, 99.3%metalsbasis; Strontiumzirconate,95%. CAS No. 12036-39-4. Product ID: strontium; dioxido(oxo)zirconium. Molecular formula: 226.8g/mol. Mole weight: O3SrZr. [O-][Zr](=O)[O-].[Sr+2].
Strophanthidin
Strophanthidin is a naturally available cardiac glycoside [1]. Strophanthidin 0.1 and 1 nmol/L increases and 1~100 μmol/L inhibits the Na+/K+-ATPase activities, but Strophanthidin 10 and 100 nmol/L does not affect Na+/K+-ATPase activities in cardiac sarcolemmal [2]. Strophanthidin increases both diastolic and systolic intracellular Ca 2+ concentration [3]. Uses: Scientific research. Group: Natural products. CAS No. 66-28-4. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-114252.
Strophanthidol
Strophanthidol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,5,14,19-tetrahydroxy-,(3-beta,5-beta)-card-20(22)-enolid;3-beta,5,14,19-tetrahydroxy-5-beta-card-20(22)-enolid;5BETA,20[22]-CARDENOLIDE-3BETA,5,14,19-TETROL;3BETA,5,14,19-TETRAHYDROXY-5BETA,20[22]-CARDENOLIDE;K-STROPHANTHIDOL;STROPHANTHIDOL;(3beta,5bet. Product Category: Heterocyclic Organic Compound. CAS No. 560-54-3. Molecular formula: C23H34O6. Mole weight: 406.51. Purity: 0.96. IUPACName: 3-[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-10-(hydroxymethyl)-13-methyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2H-furan-5-one. Density: 1.38 g/cm³. Product ID: ACM560543. Alfa Chemistry ISO 9001:2015 Certified.
Structure-specific endonuclease subunit SLX4 (603-615) is a 13-aa peptide. SLX4 is required for recovery from alkylation-induced DNA damage and is involved in the resolution of DNA double-strand breaks. Synonyms: BTB/POZ domain-containing protein 12 (603-615).
Strychnidine-10,11-dione,11-oxime,monohydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 246-064-5, Strychnidine-10,11-dione, 11-oxime, monohydrochloride, 24180-58-3. Product Category: Heterocyclic Organic Compound. CAS No. 24180-58-3. Molecular formula: C21H21N3O3.HCl. Mole weight: 399.870680 [g/mol]. Purity: 0.96. IUPACName: (4aR,5aS,8aR,13aS,15Z,15aR,15bR)-15-hydroxyimino-2,4a,5,5a,7,8,13a,15a,15b,16-decahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one;hydrochloride. Canonical SMILES: C1CN2CC3=CCOC4C5C3CC2C16C5N(C7=CC=CC=C67)C(=O)C4=NO.Cl. ECNumber: 246-064-5. Product ID: ACM24180583. Alfa Chemistry ISO 9001:2015 Certified.
Strychnine hydrochloride
Fluorescence/Luminescence Spectroscopy. Uses: For analytical and research use. Group: Reagents. CAS No. 1421-86-9. Pack Sizes: 25G.
Strychnine Hydrochloride
Strychnine Hydrochloride. Group: Biochemicals. Alternative Names: Monohydrochloride Strychnidin-10-one; Monohydrochloride Strychnine; 4,6-Methano-6H,14H-indolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline, strychnidin-10-one deriv. Grades: Highly Purified. CAS No. 1421-86-9. Pack Sizes: 1g. Molecular Formula: C21H23ClN2O2, Molecular Weight: 370.87. US Biological Life Sciences.
Worldwide
Strychnine Hydrochloride Hydrate
Strychnine Hydrochloride Hydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 1421-86-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Strychnine Nitrate
Strychnine Nitrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 66-32-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Strychnine N-Oxide Hydrochloride
Strychnine N-Oxide Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS012696. Format: Neat. Shipping: Room Temperature.
Strychnospermine
Strychnospermine is an alkaloid that has been found in Strychnos psilosperma. Synonyms: (19R)-1-Acetyl-17,19-epoxy-11-methoxycuran; 1-[(4bR,7S,7aS,8aR,9S,10R,12aR,12bS)-5,6,8,8a,9,10,12a,12b-octahydro-2-methoxy-10-methyl-7aH-7,9-methanopyrano[3,4-a]pyrrolo[2,3-d]carbazol-13(12H)-yl]-ethanone; 1-[(2S,16α,19β,20α)-11-Methoxy-19-methyl-16,17-dihydro-2,16-cycloformosanan-1-yl]ethanone; Ethanone, 1-[(19R)-17,19-epoxy-11-methoxycuran-1-yl]-; 1-((7aS,8aR,9S,10R,12aR,12bS)-2-methoxy-10-methyl-5,6,7a,8,8a,9,12a,12b-octahydro-10H-7,9-methanopyrano[3,4-a]pyrrolo[2,3-d]carbazol-13(12H)-yl)ethan-1-one. Grade: >95% by HPLC. CAS No. 509-45-5. Molecular formula: C22H28N2O3. Mole weight: 368.47.