3109-01-1 (倍他米松-17-酮,17-Oxo Betamethasone)

CAS号:
3109-01-1
中文名称:
倍他米松-17-酮
英文名称:
17-Oxo Betamethasone
分子式:
C20H25FO3
分子量:
332.409109830856

倍他米松-17-酮(3109-01-1)名称与标识符

名称

中文别名:
倍他米松-17-酮;
英文别名:
Androsta-1,4-diene-3,17-dione,9-fluoro-11-hydroxy-16-methyl-, (11b,16b)-;17-Oxo Betamethasone;(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione;Androsta-1,4-diene-3,17-dione,9-fluoro-11b-hydroxy-16b-methyl- (8CI);9a-Fluoro-11b-hydroxy-16b-methyl-1,4-androstadiene-3,17-dione;NSC 52437;(11beta,16beta)-9-Fluoro-11-hydroxy-16-methylandrosta-1,4-diene-3,17-dione;9alpha-Fluoro-11beta-hydroxy-16beta-methyl-1,4-androstadiene-3,17-dione;Betamethasone-17-ketone;

标识符

InChIKey:
IZLVPOBNINIXJM-BUMFJRDRSA-N
Inchi:
1S/C20H25FO3/c1-11-8-15-14-5-4-12-9-13(22)6-7-19(12,3)20(14,21)16(23)10-18(15,2)17(11)24/h6-7,9,11,14-16,23H,4-5,8,10H2,1-3H3/t11-,14-,15-,16-,18-,19-,20-/m0/s1
SMILES:
F[C@@]12[C@]3(C=CC(C=C3CC[C@H]1[C@@H]1C[C@H](C)C([C@@]1(C)C[C@@H]2O)=O)=O)C

倍他米松-17-酮(3109-01-1)物化性质

实验特性

  • LogP : 3.17230
  • PSA : 54.37000
  • 熔点 : 295-297°C
  • 溶解度 : Very 微溶 (0.21 g/L) (25 ºC),
  • 密度 : 1.23±0.1 g/cm3 (20 ºC 760 Torr),

计算特性

  • 精确分子量 : 332.17900

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