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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:psorospermin
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Accession:CHEBI:8617 term browser browse the term
Definition:An organic heterotetracyclic compound that is 1,2-dihydro-6H-furo[2,3-c]xanthene substituted by a hydroxy group at position 10, a methoxy group at position 5 nad a 2-methyloxiran-2-yl group at position 2.
Synonyms:related_synonym: (2R)-10-hydroxy-5-methoxy-2-[(2R)-2-methyloxiran-2-yl]-1,2-dihydro-6H-furo[2,3-c]xanthen-6-one
 xref: CAS:74045-97-9;   KNApSAcK:C00002972
 xref_mesh: MESH:C025543
 xref: Patent:EP1585740;   Patent:US2004102515;   Patent:US6933396;   Patent:WO2004019888;   Reaxys:5140143;   kegg.compound:C10090;   pubmed:7189773;   pubmed:8205539
 chemrof_inchikey: BBNDPXOGORGETN-AUUYWEPGSA-N
 chemrof_formula: C19H16O6
 chemrof_inchi: InChI=1S/C19H16O6/c1-19(8-23-19)14-6-10-12(24-14)7-13(22-2)15-16(21)9-4-3-5-11(20)17(9)25-18(10)15/h3-5,7,14,20H,6,8H2,1-2H3/t14-,19-/m1/s1
 chemrof_smiles: [H][C@]1([C@@]2(C)CO2)Cc2c(cc(OC)c3c(=O)c4cccc(O)c4oc23)O1



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psorospermin term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Abcb1a ATP binding cassette subfamily B member 1A multiple interactions ISO psorospermin inhibits the reaction [ABCB1 protein results in decreased susceptibility to Doxorubicin] CTD PMID:7083125 NCBI chr 4:26,312,403...26,488,456
Ensembl chr 4:26,312,409...26,397,135
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  CHEBI ontology 20874
    role 20844
      application 20572
        pharmaceutical 20359
          drug 20359
            antineoplastic agent 18082
              psorospermin 1
Path 2
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  CHEBI ontology 20874
    subatomic particle 20883
      composite particle 20883
        hadron 20872
          baryon 20883
            nucleon 20872
              atomic nucleus 20883
                atom 20872
                  main group element atom 20796
                    p-block element atom 20796
                      carbon group element atom 20712
                        carbon atom 20706
                          organic molecular entity 20706
                            organic molecule 20499
                              organic cyclic compound 20390
                                organic heterocyclic compound 19381
                                  oxacycle 18273
                                    dibenzopyran 252
                                      xanthenes 244
                                        xanthones 212
                                          psorospermin 1
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