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11-beta-Methyl-17-alpha-ethinylestradiol

HCID 66468
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Basic information

CAS
13655-95-3
Standard SMILES
C#C[C@]1(O)CC[C@H]2[C@@H]3CCc4cc(O)ccc4[C@H]3[C@@H](C)C[C@@]21C
InChIKey
KGJRLCXIOBYRKF-QDOXYTLXSA-N
Molecular formula
C21H26O2
Average molar mass
310.4 g/mol
Monoisotopic mass
310.19328007

Names & identifiers

Preferred name
11-beta-Methyl-17-alpha-ethinylestradiol
IUPAC
(8S,9S,11S,13S,14S,17R)-17-ethynyl-11,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol

Names & synonyms

13655-95-311-beta-Methyl-17-alpha-ethinylestradiol11-beta-Methyl-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 11-beta-methyl-SCHEMBL10601350DTXSID3092947211-Methyl-19-norpregna-1(10),2,4-trien-20-yne-3,17-diol11beta-Methyl-17alpha-19-norpregna-1(10),2,4-trien-20-yne-3,17-diol

Database identifiers

CAS
13655-95-3
PubChem CID
66468
DTXSID
DTXSID30929472

Properties

Computed structural properties

XLogP
3.9
Topological polar surface area
40.5 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
1
Heavy atoms
23
Formal charge
0
Complexity
533

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