13-Ethyl-11-methylidene-18,19-dinor-17α-pregn-4-en-20-yne-3β,17-diol (3β-Hydroxydesogestrel)

cas: 70805-85-5 — see every product listed under this CAS number, including other names

13-Ethyl-11-methylidene-18,19-dinor-17α-pregn-4-en-20-yne-3β,17-diol (3β-Hydroxydesogestrel) (CAS 70805-85-5) is a chemical reagent available from Chemat. Available pack sizes: 25mg. Offered by: Mikromol.

• 2D
• 3D

3b-Hydroxydesogestrel is a 3-hydroxy steroid.

Source: ChEBI

Identity

Molecular formula	C22H30O2
Molecular weight	326.5 g/mol
IUPAC name	(3S,8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol
InChIKey	ZMLDTNLDYRJTAZ-GDLCRWSOSA-N
SMILES	CC[C@]12CC(=C)[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C[C@H](CC[C@H]34)O

Computed by PubChem (NCBI)

Synonyms: 3beta-Hydroxydesogestrel, Desogestrel impurity E, Desogestrel impurity E [EP], 13-Ethyl-11-methylidene-18,19-dinor-17alpha-pregn-4-en-20-yne-3beta,17-diol, 18,19-Dinorpregn-4-en-20-yne-3,17-diol, 13-ethyl-11-methylene-, (3beta,17alpha)-, DESOGESTREL IMPURITY E [EP IMPURITY], DESOGESTREL IMPURITY E (EP IMPURITY), 3b-Hydroxydesogestrel, Desogestrel EP Impurity E, (3beta,17alpha)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yne-3,17-diol

Related forms of this compound

(8S,10R,13S)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol C₂₂H₃₀O₂

(3R,8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol C₂₂H₃₀O₂

Isomers (same molecular formula)

naphthalen-2-yl dodecanoate C₂₂H₃₀O₂

1-pentoxy-4-(4-pentoxyphenyl)benzene C₂₂H₃₀O₂

2-[(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]prop-2-enal C₂₂H₃₀O₂

(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaen-4-ynoic acid C₂₂H₃₀O₂

(8S,13S,14S,17S)-13,17-dimethyl-17-propanoyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one C₂₂H₃₀O₂

(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol C₂₂H₃₀O₂

(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol C₂₂H₃₀O₂

(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol C₂₂H₃₀O₂

(8R,9S,10R,13S,14S,17R)-3-ethoxy-17-ethynyl-13-methyl-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol C₂₂H₃₀O₂

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]propanal C₂₂H₃₀O₂