delta7,9(11)-Dexamethasone

分析物名称

17,21-Dihydroxy-16a-methylpregna-1,4,7,9(11)-tetraene-3,20-dione

CAS登记号

1809224-82-5

分子式

C22 H26 O4

分子量

354.44

精确质量测定

354.1831

SMILES

C[C@@H]1C[C@H]2C3=CCC4=CC(=O)C=C[C@]4(C)C3=CC[C@]2(C)[C@@]1(O)C(=O)CO

InChI

InChI=1S/C22H26O4/c1-13-10-18-16-5-4-14-11-15(24)6-8-20(14,2)17(16)7-9-21(18,3)22(13,26)19(25)12-23/h5-8,11,13,18,23,26H,4,9-10,12H2,1-3H3/t13-,18+,20+,21+,22+/m1/s1

IUPAC

(10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-12,14,15,16-tetrahydro-6H-cyclopenta[a]phenanthren-3-one

存储温度

-20°C

运输温度

Room Temperature

原产国

CANADA

产品类型

Impurity

产品形式

Neat

API家族

Dexamethasone