1-Ethyl 5-methyl 2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-pentenedioate

CCOC(=O)C(=C\CC(=O)OC)\C1=CSC(NC(=O)OCC2=CC=CC=C2)=N1

InChIKey=LHZKEQYUOAEZDN-NTEUORMPSA-N

InChI=1S/C19H20N2O6S/c1-3-26-17(23)14(9-10-16(22)25-2)15-12-28-18(20-15)21-19(24)27-11-13-7-5-4-6-8-13/h4-9,12H,3,10-11H2,1-2H3,(H,20,21,24)/b14-9+

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	1
Optical Activity	NONE

Substance Class	Chemical Created by `admin` on `Wed Apr 02 17:09:18 GMT 2025` Edited by `admin` on `Wed Apr 02 17:09:18 GMT 2025`
Record UNII	B7E7QC7Q68
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

1-Ethyl 5-methyl 2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-pentenedioate

Systematic Name

English

Ceftibuten Related Impurity 9

Preferred Name

English

2-Pentenedioic acid, 2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-, 1-ethyl 5-methyl ester

Systematic Name

English

Code System Code Type Description

CAS

103054-27-9

Created by admin on Wed Apr 02 17:09:18 GMT 2025 , Edited by admin on Wed Apr 02 17:09:18 GMT 2025

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PUBCHEM

131864986

Created by admin on Wed Apr 02 17:09:18 GMT 2025 , Edited by admin on Wed Apr 02 17:09:18 GMT 2025

PRIMARY

FDA UNII

B7E7QC7Q68

Created by admin on Wed Apr 02 17:09:18 GMT 2025 , Edited by admin on Wed Apr 02 17:09:18 GMT 2025

PRIMARY