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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/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:ritanserin
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Accession:CHEBI:64195 term browser browse the term
Definition:A thiazolopyrimidine that is 5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one which is substituted at position 7 by a methyl group and at position 6 by a 2-{4-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl group. A potent and long-acting seratonin (5-hydroxytryptamine, 5-HT) antagonist of the subtype 5-HT2 (Ki = 0.39 nM), it is used in the treatment of a variety of disorders including anxiety, depression and schizophrenia. It has little sedative action.
Synonyms:exact_synonym: 6-(2-{4-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl)-7-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
 related_synonym: 6-(2-(4-(bis(p-fluorophenyl)methylene)-piperidino)ethyl)-7-methyl-5H-thiazolo-(3,2-a)pyrimidin-5-one;   Formula=C27H25F2N3OS;   InChI=1S/C27H25F2N3OS/c1-18-24(26(33)32-16-17-34-27(32)30-18)12-15-31-13-10-21(11-14-31)25(19-2-6-22(28)7-3-19)20-4-8-23(29)9-5-20/h2-9,16-17H,10-15H2,1H3;   InChIKey=JUQLTPCYUFPYKE-UHFFFAOYSA-N;   R 55,667;   R-55667;   SMILES=Cc1nc2sccn2c(=O)c1CCN1CCC(CC1)=C(c1ccc(F)cc1)c1ccc(F)cc1;   ritanserina;   ritanserine;   ritanserinum
 xref: CAS:87051-43-2;   KEGG:D05738;   LINCS:LSM-2906
 xref_mesh: MESH:D016713
 xref: PMID:11897543;   PMID:12905101;   PMID:18801405;   PMID:20825390;   PMID:8974378;   Patent:US4533665;   Reaxys:4913835;   Wikipedia:Ritanserin


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  CHEBI ontology 0
    role 0
      biological role 0
        pharmacological role 0
          antagonist 0
            dopaminergic antagonist 0
              ritanserin 0
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  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            organic molecule 0
                              organic cyclic compound 0
                                organic heterocyclic compound 0
                                  organic heteropolycyclic compound 0
                                    organic heterobicyclic compound 0
                                      thiazolopyrimidine 0
                                        ritanserin 0
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