2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic acid

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C14H15N5O6S2
Molecular Weight	413.429
Optical Activity	UNSPECIFIED
Defined Stereocenters	3 / 3
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure of 2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic acid

Structure Search

SMILES

C[C@H]1OC(=O)C2=C1CS[C@H](N2)[C@H](NC(=O)C(=N/O)\C3=CSC(N)=N3)C(O)=O

InChI

InChIKey=DKFLDACXFQGVEO-OPOFVXBZSA-N

InChI=1S/C14H15N5O6S2/c1-4-5-2-26-11(18-7(5)13(23)25-4)9(12(21)22)17-10(20)8(19-24)6-3-27-14(15)16-6/h3-4,9,11,18,24H,2H2,1H3,(H2,15,16)(H,17,20)(H,21,22)/b19-8-/t4-,9+,11+/m1/s1

HIDE SMILES / InChI

Molecular Formula	C14H15N5O6S2
Molecular Weight	413.429
Charge	0
Count

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

Approval Year

Substance Class	Chemical Created by `admin` on `Wed Apr 02 20:12:44 GMT 2025` Edited by `admin` on `Wed Apr 02 20:12:44 GMT 2025`
Record UNII	P69TXJ2ZHV
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

Cefdinir Impurity 4

Preferred Name

English

2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic acid

Systematic Name

English

4H-Furo[3,4-d][1,3]thiazine-2-acetic acid, ?-[[(2-amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-1,2,5,7-tetrahydro-5-methyl-7-oxo-, [2S-[2?[S*(Z)],5?]]-

Systematic Name

English

4H-Furo[3,4-d][1,3]thiazine-2-acetic acid, ?-[[(2Z)-(2-amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-1,2,5,7-tetrahydro-5-methyl-7-oxo-, (?R,2S,5R)-

Systematic Name

English

4H-Furo[3,4-d][1,3]thiazine-2-acetic acid, ?-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-1,2,5,7-tetrahydro-5-methyl-7-oxo-, (?R,2S,5R)-

Systematic Name

English

(?R,2S,5R)-?-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-1,2,5,7-tetrahydro-5-methyl-7-oxo-4H-furo[3,4-d][1,3]thiazine-2-acetic acid

Systematic Name

English

Code System Code Type Description

PUBCHEM

76971107

Created by admin on Wed Apr 02 20:12:44 GMT 2025 , Edited by admin on Wed Apr 02 20:12:44 GMT 2025

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FDA UNII

P69TXJ2ZHV

Created by admin on Wed Apr 02 20:12:44 GMT 2025 , Edited by admin on Wed Apr 02 20:12:44 GMT 2025

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CAS

178422-45-2

Created by admin on Wed Apr 02 20:12:44 GMT 2025 , Edited by admin on Wed Apr 02 20:12:44 GMT 2025

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EPA CompTox

DTXSID40747023

Created by admin on Wed Apr 02 20:12:44 GMT 2025 , Edited by admin on Wed Apr 02 20:12:44 GMT 2025

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