Delta2-Ceftazidime

Details

Stereochemistry	EPIMERIC
Molecular Formula	C22H22N6O7S2
Molecular Weight	546.576
Optical Activity	UNSPECIFIED
Defined Stereocenters	2 / 3
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC(C)(O\N=C(/C(=O)N[C@H]1[C@H]2SC=C(C[N+]3=CC=CC=C3)C(N2C1=O)C([O-])=O)C4=CSC(N)=N4)C(O)=O

InChI

InChIKey=LRKHKETXQNDOKF-YTAHGSIGSA-N

InChI=1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,9-10,14-15,18H,8H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13-/t14-,15?,18-/m1/s1

HIDE SMILES / InChI

Molecular Formula	C22H22N6O7S2
Molecular Weight	546.576
Charge	0
Count

Stereochemistry	EPIMERIC
Additional Stereochemistry	No
Defined Stereocenters	2 / 3
E/Z Centers	1
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:29:36 GMT 2025` Edited by `admin` on `Mon Mar 31 21:29:36 GMT 2025`
Record UNII	97OBN5O836
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

.DELTA.-2-CEFTAZIDIME, (±)-

Preferred Name

English

Delta2-Ceftazidime

Common Name

English

CEFTAZIDIME IMPURITY A [EP IMPURITY]

Common Name

English

delta-2-Ceftazidime

Common Name

English

CEFTAZIDIME DELTA-3-ISOMER [USP-RS]

Common Name

English

PYRIDINIUM, 1-(((6R,7R)-7-(((2Z)-2-(2-AMINO-4-THIAZOLYL)-2-((1-CARBOXY-1-METHYLETHOXY)IMINO)ACETYL)AMINO)-2-CARBOXY-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-3-EN-3-YL)METHYL)-, INNER SALT

Common Name

English

CEFTAZIDIME PENTAHYDRATE IMPURITY A [EP IMPURITY]

Common Name

English

?2-Ceftazidime

Common Name

English

(2RS,6R,7R)-7-(((2Z)-2-(2-AMINOTHIAZOL-4-YL)-2-((1-CARBOXY-1-METHYLETHOXY)IMINO)ACETYL)AMINO)-8-OXO-3-((PYRIDIN-1-IUM-1-YL)METHYL)-5-THIA-1-AZABICYCLO(4.2.0)OCT-3-ENE-2-CARBOXYLATE

Systematic Name

English

Code System Code Type Description

FDA UNII

97OBN5O836