Chem
J-GLOBAL ID:200907049327163492   Nikkaji number:J131.329K

(17α)-3-(Methoxyimino)-18-(methoxyimino)-11β,21-bis(trimethylsiloxy)pregn-4-en-20-one

(17α)-3-(メトキシイミノ)-18-(メトキシイミノ)-11β,21-ビス(トリメチルシロキシ)プレグナ-4-エン-20-オン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C29H50N2O5Si2
Molecular formula furigana: C29-H50-N2-O5-SI2
Molecular weight: 562.898
InChI: InChI=1S/C29H50N2O5Si2/c1-28-15-14-21(31-34-3)16-20(28)10-11-22-23-12-13-24(25(32)18-35-37(4,5)6)29(23,19-30-33-2)17-26(27(22)28)36-38(7,8)9/h16,19,22-24,26-27H,10-15,17-18H2,1-9H3/t22-,23-,24-,26-,27+,28-,29+/m0/s1
InChI key: XJOGKXHVOUKKQX-TYEJGGTJSA-N
SMILES: CON=C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(=NOC)CC[C@]34C)[C@@H]1CC[C@H]2C(=O)CO[Si](C)(C)C
Systematic name  (3):
  • (17α)-3-(メトキシイミノ)-18-(メトキシイミノ)-11β,21-ビス(トリメチルシロキシ)プレグナ-4-エン-20-オン
  • 1-[(1R,3aS,3bS,9aR,9bS,10S,11aR)-7-(メトキシイミノ)-11a-[(メトキシイミノ)メチル]-9a-メチル-10-[(トリメチルシリル)オキシ]-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-シクロペンタ[a]フェナントレン-1-イル]-2-[(トリメチルシリル)オキシ]エタン-1-オン
  • 1-[(1R,3aS,3bS,9aR,9bS,10S,11aR)-7-(methoxyimino)-11a-[(methoxyimino)methyl]-9a-methyl-10-[(trimethylsilyl)oxy]-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-2-[(trimethylsilyl)oxy]ethan-1-one
Other name (1):
  • (17α)-3-(Methoxyimino)-18-(methoxyimino)-11β,21-bis(trimethylsiloxy)pregn-4-en-20-one
CAS registry number: 69855-55-6
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