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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.

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Accession:CHEBI:50691 term browser browse the term
Definition:A chemical substance that interrupts pregnancy after implantation.
Synonyms:related_synonym: abortifacient agent;   abortifacient agents;   abortifacient drug;   abortifacient drugs;   abortifacients
 xref: Wikipedia:Abortifacient

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    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19831
        role 19807
          application 19650
            pharmaceutical 19491
              drug 19491
                reproductive control drug 5497
                  abortifacient 2745
                    (11R,16S)-misoprostol + 15
                    carboprost 0
                    carboprost tromethamine 0
                    fluprostenol + 10
                    methotrexate 2412
                    mifepristone 557
                    misoprostol 15
                    trilostane 9
    paths to the root