U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C21H21N3O6S
Molecular Weight 443.473
Optical Activity UNSPECIFIED
Defined Stereocenters 4 / 4
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of FUMOXICILLIN

SMILES

CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N=CC3=CC=CO3)C4=CC=C(O)C=C4)C(=O)N2[C@H]1C(O)=O

InChI

InChIKey=BWENFVHXWNVVGN-HANWARPLSA-N
InChI=1S/C21H21N3O6S/c1-21(2)16(20(28)29)24-18(27)15(19(24)31-21)23-17(26)14(11-5-7-12(25)8-6-11)22-10-13-4-3-9-30-13/h3-10,14-16,19,25H,1-2H3,(H,23,26)(H,28,29)/b22-10+/t14-,15-,16+,19-/m1/s1

HIDE SMILES / InChI

Molecular Formula C21H21N3O6S
Molecular Weight 443.473
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 4 / 4
E/Z Centers 1
Optical Activity UNSPECIFIED

Fumoxicillin was developed as an antibacterial agent that binds to penicillin-binding protein and inhibits the bacterial cell wall biosynthesis. Information about the current development of this compound is not available.

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 08:45:29 GMT 2025
Edited
by admin
on Wed Apr 02 08:45:29 GMT 2025
Record UNII
C7H9M9492J
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FUMOXICILLIN
INN   USAN  
USAN   INN  
Official Name English
FU-02
Preferred Name English
fumoxicillin [INN]
Common Name English
FUMOXICILLIN [USAN]
Common Name English
FLUROXICILLIN
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C1500
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
Code System Code Type Description
USAN
U-31
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
PUBCHEM
20055356
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
EVMPD
SUB07826MIG
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
FDA UNII
C7H9M9492J
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
INN
5128
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
EPA CompTox
DTXSID301024624
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
ECHA (EC/EINECS)
278-865-0
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
CAS
78186-33-1
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
NCI_THESAURUS
C76223
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
ChEMBL
CHEMBL2107409
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
SMS_ID
100000080672
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY