Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-06-05 22:51:29 UTC
Update Date2022-09-01 02:27:01 UTC
Metabolite IDMMDBc0054077
Metabolite Identification
Common Name(7R)-7-aminocephalosporanate
Description7beta-aminocephalosporanic acid, also known as (7R)-7-aminocephalosporanate or 7-ACA, belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. The alpha,beta-unsaturated monocarboxylic acid that is the active nucleus for the synthesis of cephalosporins and intermediates. 7beta-aminocephalosporanic acid is a very strong basic compound (based on its pKa).
Structure
Synonyms
ValueSource
(7R)-7-AminocephalosporanateChEBI
7-ACAChEBI
7-Aminocephalosporanic acidChEBI
7-Aminocephalosporinic acidChEBI
(7R)-7-Aminocephalosporanic acidGenerator
7-AminocephalosporanateGenerator
7-AminocephalosporinateGenerator
7b-AminocephalosporanateGenerator
7b-Aminocephalosporanic acidGenerator
7beta-AminocephalosporanateGenerator
7Β-aminocephalosporanateGenerator
7Β-aminocephalosporanic acidGenerator
7-ACA CPDMeSH
Molecular FormulaC10H12N2O5S
Average Mass272.278
Monoisotopic Mass272.046692194
IUPAC Name(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Traditional Name7β-aminocephalosporanic acid
CAS Registry NumberNot Available
SMILES
[H][C@@]1(N)C(=O)N2C(C(O)=O)=C(COC(C)=O)CS[C@]12[H]
InChI Identifier
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
InChI KeyHSHGZXNAXBPPDL-HZGVNTEJSA-N