Chemical Name and Ids:
Chemical ID :
4KR
IUPAC Name :
7-aminocephalosporanic acid
Synonyms :
(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Chemical Database ID Mapping:
ChEMBL :
CHEMBL1615585
PubChem :
441328, 7058093
ChEBI :
2255, 58501
ZINC :
ZINC000003861379
SureChEMBL :
SCHEMBL78638
Physiochemical Descriptor Information:
Formula :
C10 H12 N2 O5 S
Molecular Weight :
272.278
Hydrogen Bond Acceptor :
7
Hydrogen Bond Donor :
2
LogP :
-0.869
Rotatable Bonds :
5
Heavy Atoms :
18
Chemical Descriptors
  • InChI: InChI=1S/C10H12N2O5S/c1-4(13)17-2-5-3-18-9-6(11)8(14)12(9)7(5)10(15)16/h6,9H,2-3,11H2,1H3,(H,15,16)/t6-,9-/m1/s1
  • InChIKey: HSHGZXNAXBPPDL-HZGVNTEJSA-N
  • SMILES: CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)N)SC1)C(=O)O
PDB IDs
PDB Chains selected:
PDB Ids selected:
Experimental Distribution
Organism Distribution (Top 15)
Publication Year Distribution