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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC BY 3.0, For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:ceftazidime pentahydrate
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Accession:CHEBI:3509 term browser browse the term
Definition:A hydrate that is the pentahydrate of ceftazidime, a cephalosporin having 7beta-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino and 3-pyridinium-1-ylmethyl side-groups.
Synonyms:exact_synonym: 7beta-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino}-3-(pyridinium-1-ylmethyl)-3,4-didehydrocepham-4-carboxylate--water (1/5)
 related_synonym: (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino}-8-oxo-3-(pyridinium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate pentahydrate;   CAZ;   Ceftazidime;   Ceftazidime hydrate;   Formula=C22H32N6O12S2;   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;   InChIKey=NMVPEQXCMGEDNH-TZVUEUGBSA-N;   SMILES=O.O.O.O.O.[H][C@]12SCC(C[n+]3ccccc3)=C(N1C(=O)[C@H]2NC(=O)C(=N/OC(C)(C)C(O)=O)\\c1csc(N)n1)C([O-])=O
 xref: Beilstein:6561390;   CAS:78439-06-2;   DrugBank:DB00438;   KEGG:D00921
 xref_mesh: MESH:D002442
 xref: Patent:DE3037102;   Patent:US4329453;   Reaxys:6561390

show annotations for term's descendants           Sort by:
ceftazidime pentahydrate term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Abcc4 ATP binding cassette subfamily C member 4 increases transport ISO ABCC4 protein results in increased transport of Ceftazidime CTD PMID:17939016 NCBI chr15:103,695,415...103,927,980
Ensembl chr15:103,696,557...103,927,592
JBrowse link
G Dhfr dihydrofolate reductase decreases activity ISO Ceftazidime results in decreased activity of DHFR protein CTD PMID:25418905 NCBI chr 2:21,931,887...21,958,927
Ensembl chr 2:21,931,493...21,962,453
JBrowse link
G Il10 interleukin 10 multiple interactions ISO Ceftazidime inhibits the reaction [Lipopolysaccharides results in increased secretion of IL10 protein] CTD PMID:16939481 NCBI chr13:47,738,933...47,743,392
Ensembl chr13:47,739,526...47,743,392
JBrowse link

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Term Annotations click to browse term
  CHEBI ontology 19853
    role 19804
      chemical role 19320
        greenhouse gas 10947
          water 640
            hydrate 607
              ceftazidime pentahydrate 3
                Avycaz 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19853
    subatomic particle 19851
      composite particle 19851
        hadron 19851
          baryon 19851
            nucleon 19851
              atomic nucleus 19851
                atom 19851
                  main group element atom 19744
                    p-block element atom 19744
                      carbon group element atom 19650
                        carbon atom 19639
                          organic molecular entity 19639
                            organic group 18550
                              organic divalent group 18541
                                organodiyl group 18541
                                  carbonyl group 18447
                                    carbonyl compound 18447
                                      carboxylic acid 18125
                                        carboacyl group 17383
                                          univalent carboacyl group 17383
                                            carbamoyl group 17166
                                              carboxamide 17166
                                                lactam 8036
                                                  beta-lactam 793
                                                    beta-lactam antibiotic 781
                                                      cephem 547
                                                        cephalosporin 546
                                                          ceftazidime 3
                                                            ceftazidime pentahydrate 3
                                                              Avycaz 0
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