Prednicarbate impurity B[泼尼卡酯杂质B]

104286-02-4

CAS Name

(11β)-17-[(Ethoxycarbonyl)oxy]-11,21-dihydroxypregna-1,4-diene-3,20-dione

Molecular Formula

C₂₄H₃₂O₇

Molecular Mass

432.51

Other Names and Identifiers

InChI

InChI=1S/C24H32O7/c1-4-30-21(29)31-24(19(28)13-25)10-8-17-16-6-5-14-11-15(26)7-9-22(14,2)20(16)18(27)12-23(17,24)3/h7,9,11,16-18,20,25,27H,4-6,8,10,12-13H2,1-3H3/t16-,17-,18-,20+,22-,23-,24-/m0/s1

InChIKey

InChIKey=CWVNDXWCEADDCU-ZJUZSDNKSA-N

SMILES

O(C(OCC)=O)[C@@]1(C(CO)=O)[C@]2(C)[C@@](CC1)([C@]3([C@]([C@@H](O)C2)([C@]4(C)C(CC3)=CC(=O)C=C4)[H])[H])[H]

Canonical SMILES

O=C(OCC)OC1(C(=O)CO)CCC2C3CCC4=CC(=O)C=CC4(C)C3C(O)CC21C

Other Names for this Substance