Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

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:12-demethylmulticaulin
go back to main search page
Accession:CHEBI:66408 term browser browse the term
Definition:A diterpenoid that is multicaulin in which the methoxy group at position 12 is replaced by a hydroxy group. A norabietane derivative, it is isolated from the roots of Salvia multicaulis and exhibits antitubercular activity.
Synonyms:exact_synonym: 7,8-dimethyl-2-propan-2-ylphenanthren-3-ol
 related_synonym: 12-hydroxy-abieta-1,3,5(10),6,8,11,13-heptaene;   Formula=C19H20O;   InChI=1S/C19H20O/c1-11(2)17-9-14-6-8-15-13(4)12(3)5-7-16(15)18(14)10-19(17)20/h5-11,20H,1-4H3;   InChIKey=ZMSKUQUFEKLXGK-UHFFFAOYSA-N;   SMILES=CC(C)c1cc2ccc3c(C)c(C)ccc3c2cc1O
 xref: PMID:9428161;   Reaxys:7873031



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 501
    role 501
      biological role 501
        biochemical role 460
          metabolite 451
            12-demethylmulticaulin 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 501
    subatomic particle 501
      composite particle 501
        hadron 501
          baryon 501
            nucleon 501
              atomic nucleus 501
                atom 501
                  main group element atom 494
                    main group molecular entity 494
                      s-block molecular entity 438
                        hydrogen molecular entity 437
                          hydrides 368
                            organic hydride 72
                              organic fundamental parent 72
                                hydrocarbon 50
                                  terpene 20
                                    terpenoid 20
                                      diterpenoid 15
                                        12-demethylmulticaulin 0
paths to the root