21-Dehydroprednisolone

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C21H26O5
Molecular Weight	358.4281
Optical Activity	UNSPECIFIED
Defined Stereocenters	7 / 7
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(=O)C=C[C@]34C)[C@@H]1CC[C@]2(O)C(=O)C=O

InChI

InChIKey=OKNNTPJBKBRSIB-VWUMJDOOSA-N

InChI=1S/C21H26O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h5,7,9,11,14-16,18,24,26H,3-4,6,8,10H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1

HIDE SMILES / InChI

Approval Year

Name

Type

Language

11?,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-al

Preferred Name

English

21-Dehydroprednisolone

Common Name

English

Pregna-1,4-dien-21-al, 11?,17-dihydroxy-3,20-dioxo-

Systematic Name

English

Pregna-1,4-dien-21-al, 11,17-dihydroxy-3,20-dioxo-, (11?)-

Systematic Name

English

2-[(1R,3aS,3bS,9aR,9bS,10S,11aS)-1,10-dihydroxy-9a,11a-dimethyl-7-oxo-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-2-oxoacetaldehyde

Systematic Name

English

Code System Code Type Description

FDA UNII

CTU4X35F2P

Created by admin on Wed Apr 02 17:44:21 GMT 2025 , Edited by admin on Wed Apr 02 17:44:21 GMT 2025

PRIMARY

CAS

22420-16-2

Created by admin on Wed Apr 02 17:44:21 GMT 2025 , Edited by admin on Wed Apr 02 17:44:21 GMT 2025

PRIMARY

PUBCHEM

13313070

Created by admin on Wed Apr 02 17:44:21 GMT 2025 , Edited by admin on Wed Apr 02 17:44:21 GMT 2025

PRIMARY

SUBSTANCE RECORD


					CTU4X35F2P

21-Dehydroprednisolone