19534 <common-name>Ceftazidime pentahydrate</common-name> <description nil="true"/> <cas>78439-06-2</cas> <pubchem-id nil="true"/> <chemical-formula>C22H32N6O12S2</chemical-formula> <weight nil="true"/> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2016-05-22T05:15:01Z</created-at> <updated-at type="dateTime">2026-04-05T15:56:36Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>O.O.O.O.O.[H][C@]12SCC(C[N+]3=CC=CC=C3)=C(N1C(=O)[C@@]2([H])N=C(O)C(=N/OC(C)(C)C([O-])=O)\C1=CSC(=N)N1)C(O)=O</moldb-smiles> <moldb-formula>C22H32N6O12S2</moldb-formula> <moldb-inchi>InChI=1S/C22H22N6O7S2.5H2O/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27;;;;;/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34);5*1H2/b26-13-;;;;;/t14-,18-;;;;;/m1...../s1</moldb-inchi> <moldb-inchikey>NMVPEQXCMGEDNH-TZVUEUGBSA-N</moldb-inchikey> <moldb-average-mass type="decimal">636.65</moldb-average-mass> <moldb-mono-mass type="decimal">636.151962842</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM018429</chemdb-id> <dsstox-id>DTXSID0045599</dsstox-id> <toxcast-id>45599</toxcast-id> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00076156</susdat-id> <iupac>1-{[(6R,7R)-2-carboxy-7-{[(2Z)-2-[(1-carboxylato-1-methylethoxy)imino]-1-hydroxy-2-(2-imino-2,3-dihydro-1,3-thiazol-4-yl)ethylidene]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}pyridin-1-ium pentahydrate</iupac> </compound>