cephalosporin cefaclor (6R,7R)-7-{[(2R)-2-amino-2-phenylacetyl]amino}-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 3-Chloro-7-D-(2-phenylglycinamido)-3-cephem-4-carboxylic acid 367.039 367.80700 7beta-{[(2R)-2-amino-2-phenylacetyl]amino}-3-chloro-3,4-didehydrocepham-4-carboxylic acid A cephalosporin bearing chloro and (R)-2-amino-2-phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton. Beilstein:3632473 C15H14ClN3O4S CAS:53994-73-3 CCL CHEBI:3478 CHEBI:472656 Cefaclor Cefaclor anhydrous Cephaclor DrugBank:DB00833 Drug_Central:525 HMDB:HMDB0014971 InChI=1S/C15H14ClN3O4S/c16-8-6-24-14-10(13(21)19(14)11(8)15(22)23)18-12(20)9(17)7-4-2-1-3-5-7/h1-5,9-10,14H,6,17H2,(H,18,20)(H,22,23)/t9-,10-,14-/m1/s1 KEGG:C06877 KEGG:D00256 LINCS:LSM-5368 PMID:10230635 PMID:10930630 PMID:11963587 PMID:12485718 PMID:12569987 PMID:15812119 PMID:18969055 Patent:DE2408698 Patent:US3925372 QYIYFLOTGYLRGG-GPCCPHFNSA-N Reaxys:3632473 Wikipedia:Cefaclor [H][C@]12SCC(Cl)=C(N1C(=O)[C@H]2NC(=O)[C@H](N)c1ccccc1)C(O)=O cefaclor cefaclorum chebi_ontology