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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:exact_synonym: (2R)-10-hydroxy-5-methoxy-2-[(2R)-2-methyloxiran-2-yl]-1,2-dihydro-6H-furo[2,3-c]xanthen-6-one
 related_synonym: Formula=C19H16O6;   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;   InChIKey=BBNDPXOGORGETN-AUUYWEPGSA-N;   SMILES=COc1cc2O[C@H](Cc2c2oc3c(O)cccc3c(=O)c12)[C@@]1(C)CO1
 xref: CAS:74045-97-9;   KEGG:C10090;   KNApSAcK:C00002972
 xref_mesh: MESH:C025543
 xref: PMID:7189773;   PMID:8205539;   Patent:EP1585740;   Patent:US2004102515;   Patent:US6933396;   Patent:WO2004019888;   Reaxys:5140143



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psorospermin term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G ABCB1 ATP binding cassette subfamily B member 1 multiple interactions EXP psorospermin inhibits the reaction [ABCB1 protein results in decreased susceptibility to Doxorubicin] CTD PMID:7083125 NCBI chr 7:87,503,017...87,713,295
Ensembl chr 7:87,503,017...87,713,323
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 26034
    role 25961
      application 25172
        pharmaceutical 24558
          drug 24544
            antineoplastic agent 20859
              psorospermin 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 26034
    subatomic particle 26009
      composite particle 26009
        hadron 26020
          baryon 26009
            nucleon 26009
              atomic nucleus 26009
                atom 26009
                  main group element atom 25834
                    p-block element atom 25834
                      carbon group element atom 25434
                        carbon atom 25403
                          organic molecular entity 25392
                            organic molecule 25222
                              organic cyclic compound 24274
                                organic heterocyclic compound 22328
                                  organic heteromonocyclic compound 19212
                                    saturated organic heteromonocyclic parent 11478
                                      oxirane 11457
                                        epoxide 11475
                                          psorospermin 1
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