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Details

Stereochemistry ABSOLUTE
Molecular Formula C27H29ClO6
Molecular Weight 484.969
Optical Activity ( - )
Defined Stereocenters 8 / 8
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 9,11-Epoxidemometasone furoate

SMILES

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]35O[C@H]5C[C@]2(C)[C@@]1(OC(=O)C6=CC=CO6)C(=O)CCl

InChI

InChIKey=PGAGVJAYRDPYKY-QVWMRSGNSA-N
InChI=1S/C27H29ClO6/c1-15-11-19-18-7-6-16-12-17(29)8-9-24(16,2)27(18)22(33-27)13-25(19,3)26(15,21(30)14-28)34-23(31)20-5-4-10-32-20/h4-5,8-10,12,15,18-19,22H,6-7,11,13-14H2,1-3H3/t15-,18+,19+,22+,24+,25+,26+,27-/m1/s1

HIDE SMILES / InChI

Molecular Formula C27H29ClO6
Molecular Weight 484.969
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 8 / 8
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 10:49:47 GMT 2025
Edited
by admin
on Wed Apr 02 10:49:47 GMT 2025
Record UNII
MXB9NYH7DP
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
9-DE(CHLORO)-9,11-EPOXIDEMOMETASONE FUROATE
Preferred Name English
9,11-Epoxidemometasone furoate
Common Name English
21-CHLORO-9,11.BETA.-EPOXY-16.ALPHA.-METHYL-3,20-DIOXO-9.BETA.-PREGNA-1,4-DIEN-17-YL FURAN-2-CARBOXYLATE
Systematic Name English
MOMETASONE FUROATE IMPURITY D [EP IMPURITY]
Common Name English
PREGNA-1,4-DIENE-3,20-DIONE, 21-CHLORO-9,11-EPOXY-17-((2-FURANYLCARBONYL)OXY)-16-METHYL-, (9.BETA.,11.BETA.,16.ALPHA.)-
Systematic Name English
(9.BETA.,11.BETA.,16.ALPHA.)-21-CHLORO-9,11-EPOXY-17-((2-FURANYLCARBONYL)OXY)-16-METHYLPREGNA-1,4-DIENE-3,20-DIONE
Systematic Name English
Code System Code Type Description
CAS
83881-09-8
Created by admin on Wed Apr 02 10:49:47 GMT 2025 , Edited by admin on Wed Apr 02 10:49:47 GMT 2025
PRIMARY
SMS_ID
300000053020
Created by admin on Wed Apr 02 10:49:47 GMT 2025 , Edited by admin on Wed Apr 02 10:49:47 GMT 2025
PRIMARY
PUBCHEM
11733610
Created by admin on Wed Apr 02 10:49:47 GMT 2025 , Edited by admin on Wed Apr 02 10:49:47 GMT 2025
PRIMARY
FDA UNII
MXB9NYH7DP
Created by admin on Wed Apr 02 10:49:47 GMT 2025 , Edited by admin on Wed Apr 02 10:49:47 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP