Products 976-70-5

CAS 976-70-5 appears in our catalog under these names: Spironolactone EP Impurity C, Spironolactone Impurity 3（Spironolactone EP Impurity C）, 6,7-Dihydrocanrenone, >95% (HPLC). Offered by: Chemat Brand, Hubei YoungXin, TRC. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.

Spironolactone EP Impurity C
Chemat Brand
  • size: on request
  • Variants: 3
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Spironolactone Impurity 3（Spironolactone EP Impurity C）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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6,7-Dihydrocanrenone, >95% (HPLC)
TRC
  • size: 100mg, 10mg
  • Variants: 2
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(8R,9S,10R,13S,14S,17R)-10,13-dimethylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione (CAS 976-70-5) is a chemical compound with the molecular formula C22H30O3 and a molecular weight of 342.5 g/mol. IUPAC name: (8R,9S,10R,13S,14S,17R)-10,13-dimethylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione. InChIKey: UWBICEKKOYXZRG-WNHSNXHDSA-N.

Identity
Molecular formulaC22H30O3
Molecular weight342.5 g/mol
IUPAC name(8R,9S,10R,13S,14S,17R)-10,13-dimethylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione
InChIKeyUWBICEKKOYXZRG-WNHSNXHDSA-N
SMILESC[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@]45CCC(=O)O5)C

Computed by PubChem (NCBI)

Synonyms: 6,7-Dihydrocanrenone, (2R)-3,4-Dihydro-5H-spiro(androst-4-ene-17,2-furan)-3,5-dione, Pregn-4-ene-21-carboxylic acid, 17-hydroxy-3-oxo-, gamma-lactone, (17alpha)-, Spironolactone EP impurity C, 3-Oxopregn-4-ene-21,17alpha-carbolactone, 20-Spirox-4-ene-3,20-dione, spriolactone, Pregn-4-ene-21-carboxylic acid, 17-hydroxy-3-oxo-, .gamma.-lactone, (17.alpha.)-, 17-alpha-Pregn-4-ene-21-carboxylic acid, 17-hydroxy-3-oxo-, gamma-lactone, 3-(3-Oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone
Isomers (same molecular formula)
2-hydroxy-6-[(8Z,11Z)-pentadeca-8,11,14-trienyl]benzoic acid C22H30O3
(4Z,7Z,10Z,13E,15Z,19Z)-17-oxodocosa-4,7,10,13,15,19-hexaenoic acid C22H30O3
(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one C22H30O3
[(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] butanoate C22H30O3
(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,10,13-trimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one C22H30O3
2-hydroxy-6-[(8E,11E)-pentadeca-8,11,14-trienyl]benzoic acid C22H30O3
[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] propanoate C22H30O3
(6S,8S,9S,10R,11S,13S,14S,17S)-17-acetyl-11-hydroxy-6,10,13-trimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C22H30O3
(8S,9S,10R,11S,13S,14S,17R)-13-ethyl-17-ethynyl-11,17-dihydroxy-11-methyl-2,6,7,8,9,10,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C22H30O3
(2S)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]propanoic acid C22H30O3
(1S,4R,12S,15S,20S)-8,12,16,16-tetramethyl-3,11-dioxapentacyclo[10.7.1.01,15.04,20.05,10]icosa-5,7,9-trien-6-ol C22H30O3
(8S,13S,14S,17S)-17-[(2S)-2-hydroxypropanoyl]-13,17-dimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one C22H30O3