Chemical Compound

18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-, (5a,17a)- (9CI); 5a-Dihydrolevonorgestrel; (5a,17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-20-yn-3-one; 13-Ethyl-17-hydroxy-18,19-dinor-5a,17a-pregn-20-yn-3-one

CAS Registry Number 78088-19-4
18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-, (5a,17a)- (9CI); 5a-Dihydrolevonorgestrel; (5a,17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-20-yn-3-one; 13-Ethyl-17-hydroxy-18,19-dinor-5a,17a-pregn-20-yn-3-one 结构式
Primary record

18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-, (5a,17a)- (9CI); 5a-Dihydrolevonorgestrel; (5a,17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-20-yn-3-one; 13-Ethyl-17-hydroxy-18,19-dinor-5a,17a-pregn-20-yn-3-one

库存
9,593 克
纯度
99.7 %
CAS
78088-19-4

化合物标识与属性

CAS
78088-19-4
PubChem CID
9995794
SMILES
CC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CC[C@@H]4[C@@H]3CCC(=O)C4
Canonical SMILES
C#C[C@]1(O)CC[C@H]2[C@@H]3CC[C@H]4CC(=O)CC[C@@H]4[C@H]3CC[C@@]21CC

名称与同义词

  • 5alpha-Dihydrolevonorgestrel
  • 4,5-Didehydrolevonorgestrel
  • Norgestrel Impurity 2
  • 5a-Dihydrolevonorgestrel
  • UNII-7Z4S6960I5
  • 78088-19-4
  • RefChem:103515
  • 5|A-Dihydrolevonorgestrel
  • 5|A-Dihydro levonorgestrel
  • 5??-dihydro Levonorgestrel
  • 5-alfa-Dihydrolevonorgestrel
  • V4GH2U8LH2
  • 7Z4S6960I5
  • Levo-5.beta.-dihydronorgestrel
  • orb1692711
  • 5.ALPHA.-DIHYDROLEVONORGESTREL
  • Clarithromycin-N-methyl-13C, D3
  • DTXSID201180481
  • C21H30O2
  • MFCD22683707
  • Norgestrel impurity H [EP impurity]
  • AKOS040755960
  • CID9995794
  • PD121780
  • HY-137944
  • J670.501D
  • (5S,8R,9R,10S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-3-one
  • 18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-, (5alpha,17alpha)-
  • Q27269060
  • 18,19-DINORPREGN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, (5.ALPHA.,17.ALPHA.)-
  • (17R)-13-Ethyl-17-hydroxy-18,19-dinor-5alpha-pregn-20-yn-3-one
  • (5alpha,17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-20-yn-3-one
  • rac-13-Ethyl-17-hydroxy-18,19-dinor-5alpha,17alpha-pregn-20-yn-3-one
  • 13-Ethyl-17-hydroxy-18,19-dinorpregn-20-yn-3-one, (5alpha,17alpha)-(+/-)-
  • 18,19-Dinor-5alpha,17alpha-pregn-20-yn-3-one, 13-ethyl-17-hydroxy-, (+/-)-
  • 18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-, (5alpha,17alpha)-(+/-)-
  • (1R,3aS,3bR,5aS,9aS,9bR,11aS)-11a-ethyl-1-ethynyl-1-hydroxy-hexadecahydro-1H-cyclopenta[a]phenanthren-7-one
  • (1R,3aS,3bR,5aS,9aS,9bR,11aS)-11a-Ethyl-1-ethynyl-1-hydroxyhexadecahydro-7H-cyclopenta[a]phenanthren-7-one
  • (5S,8R,9R,10S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxyhexadecahydro-3H-cyclopenta[a]phenanthren-3-one
  • 18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-, (5a,17a)- (9CI); 5a-Dihydrolevonorgestrel; (5a,17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-20-yn-3-one; 13-Ethyl-17-hydroxy-18,19-dinor-5a,17a-pregn-20-yn-3-one
  • 20402-55-5