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19-Norpregn-4-en-20-yn-3-one, 17-((trimethylsilyl)oxy)-, oxime, (17-alpha)-

HCID 198601
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Basic information

CAS
82332-10-3
Standard SMILES
C#CC1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=CC(=NO)CC[C@@H]4[C@H]3CC[C@@]21C
InChIKey
PJQGGOZAOPYVIP-YPKGYTRTSA-N
Molecular formula
C23H35NO2Si
Average molar mass
385.6 g/mol
Monoisotopic mass
385.24370589

Names & identifiers

Preferred name
19-Norpregn-4-en-20-yn-3-one, 17-((trimethylsilyl)oxy)-, oxime, (17-alpha)-
IUPAC
N-[(8R,9S,10R,13S,14S)-17-ethynyl-13-methyl-17-trimethylsilyloxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-ylidene]hydroxylamine

Names & synonyms

Siloxy-norethisterone oximeSo-35SO 3519-Norpregn-4-en-20-yn-3-one, 17-((trimethylsilyl)oxy)-, oxime, (17-alpha)-82332-10-317-((Trimethylsilyl)oxy)-19-norpregn-4-en-20-yn-3-one 3-oxime

Database identifiers

CAS
82332-10-3
PubChem CID
198601

Properties

Computed structural properties

Topological polar surface area
41.8 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
3
Rotatable bonds
3
Heavy atoms
27
Formal charge
0
Complexity
726

Related reactions

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Compound notes

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