分析物名称

17-O-Acetyl,-21-Deshydroxy,-21-Chloro-Betamethasone

CAS登记号

25122-45-6

分子式

C24H30ClFO5

分子量

452.95

SMILES

ClCC([C@@]1([C@@]2([C@@]([C@@]3([H])[C@]([C@H](C2)O)([C@@]4(C(CC3)=CC(C=C4)=O)C)F)([H])C[C@@H]1C)C)OC(C)=O)=O

InChI

InChI=1S/C24H30ClFO5/c1-13-9-18-17-6-5-15-10-16(28)7-8-21(15,3)23(17,26)19(29)11-22(18,4)24(13,20(30)12-25)31-14(2)27/h7-8,10,13,17-19,29H,5-6,9,11-12H2,1-4H3/t13-,17-,18-,19-,21-,22-,23-,24-/m0/s1

IUPAC

[(8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] acetate

原产国

CANADA

产品类型

Impurity

产品形式

Neat