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ONTOLOGY REPORT - ANNOTATIONS


Term:28,29-dihydroxyfriedelan-3-one
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Accession:CHEBI:65788 term browser browse the term
Definition:A pentacyclic triterpenoid that is friedelane substituted by hydroxy groups at positions 28 and 29 and an oxo group at position 3. Isolated from the stems of Maytenus diversifolia, it exhibits potent cytotoxicity against the A-549 lung carcinoma cells.
Synonyms:exact_synonym: (4R,4aS,6aS,6bR,8aR,11R,12aS,12bS,14aS,14bS)-8a,11-bis(hydroxymethyl)-4,4a,6b,11,12b,14a-hexamethylicosahydropicen-3(2H)-one
 related_synonym: 28,29-dihydroxy-D:A-friedooleanan-3-one;   Formula=C30H50O3;   InChI=1S/C30H50O3/c1-20-21(33)7-8-22-26(20,3)10-9-23-27(22,4)12-13-29(6)24-17-25(2,18-31)11-15-30(24,19-32)16-14-28(23,29)5/h20,22-24,31-32H,7-19H2,1-6H3/t20-,22+,23-,24-,25+,26+,27-,28+,29-,30+/m0/s1;   InChIKey=ZMSNKXDPESNSSS-CUKXIHTOSA-N;   SMILES=[H][C@@]12CCC(=O)[C@H](C)[C@@]1(C)CC[C@@]1([H])[C@@]2(C)CC[C@@]2(C)[C@]3([H])C[C@](C)(CO)CC[C@]3(CO)CC[C@]12C
 xref: Chemspider:10270945;   PMID:12713415;   PMID:2095372;   Reaxys:5139108


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  CHEBI ontology 853
    role 831
      biological role 831
        biochemical role 705
          metabolite 689
            28,29-dihydroxyfriedelan-3-one 0
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  CHEBI ontology 853
    subatomic particle 838
      composite particle 838
        hadron 838
          baryon 838
            nucleon 838
              atomic nucleus 838
                atom 838
                  main group element atom 826
                    p-block element atom 823
                      carbon group element atom 796
                        carbon atom 792
                          organic molecular entity 792
                            organic group 372
                              organic divalent group 370
                                organodiyl group 370
                                  carbonyl group 369
                                    carbonyl compound 369
                                      ketone 175
                                        cyclic ketone 159
                                          alicyclic ketone 4
                                            cyclic terpene ketone 0
                                              28,29-dihydroxyfriedelan-3-one 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.