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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:dysidine
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Accession:CHEBI:65816 term browser browse the term
Definition:A sesquiterpenoid isolated from the sponge Dysidea sp. that is 5-amino-2-hydroxy-3-methyl-1,4-benzoquinone in which one of the hydrogens of the methyl group is replaced by a 1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-2-yl group and one of the hydrogens attached to the nitrogen is replaced by a 2-sulfoethyl group. Dysidine selectively inhibits human synovial phospholipase A2 (EC 3.1.1.4) with an IC50 = 2.0 muM.
Synonyms:exact_synonym: 2-[(4-hydroxy-3,6-dioxo-5-{[(1R,2R,4aS,8aS)-1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-2-yl]methyl}cyclohexa-1,4-dien-1-yl)amino]ethanesulfonic acid
 related_synonym: Formula=C23H33NO6S;   InChI=1S/C23H33NO6S/c1-14-6-5-7-17-15(2)22(3,8-9-23(14,17)4)13-16-20(26)18(12-19(25)21(16)27)24-10-11-31(28,29)30/h6,12,15,17,24,27H,5,7-11,13H2,1-4H3,(H,28,29,30)/t15-,17+,22-,23-/m1/s1;   InChIKey=HHKUTKBQEPDLMV-CIVZFWGOSA-N;   SMILES=[H][C@@]12CCC=C(C)[C@@]1(C)CC[C@](C)(CC1=C(O)C(=O)C=C(NCCS(O)(=O)=O)C1=O)[C@@H]2C
 xref: PMID:11374954;   PMID:19091557;   PMID:19262557;   Reaxys:8810146


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  CHEBI ontology 0
    role 0
      biological role 0
        biochemical role 0
          metabolite 0
            dysidine 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
                            heteroorganic entity 0
                              organochalcogen compound 0
                                organooxygen compound 0
                                  carbonyl compound 0
                                    ketone 0
                                      cyclic ketone 0
                                        quinone 0
                                          benzoquinones 0
                                            1,4-benzoquinones 0
                                              monohydroxy-1,4-benzoquinones 0
                                                dysidine 0
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