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:ananolignan B
go back to main search page
Accession:CHEBI:67439 term browser browse the term
Definition:A lignan with a dibenzocyclooctadiene skeleton isolated from Kadsura ananosma.
Synonyms:exact_synonym: (6S,7S,8S)-1,2,3,13-tetramethoxy-6,7-dimethyl-5-oxo-5,6,7,8-tetrahydrobenzo[3',4']cycloocta[1',2':4,5]benzo[1,2-d][1,3]dioxol-8-yl acetate
 related_synonym: Formula=C25H28O9;   InChI=1S/C25H28O9/c1-11-12(2)21(34-13(3)26)15-9-17-23(33-10-32-17)25(31-7)19(15)18-14(20(11)27)8-16(28-4)22(29-5)24(18)30-6/h8-9,11-12,21H,10H2,1-7H3/t11-,12-,21-/m0/s1;   InChIKey=AMQMJZAWJCIUQK-OABGYEMISA-N;   SMILES=COc1cc2c(c(OC)c1OC)-c1c(cc3OCOc3c1OC)[C@@H](OC(C)=O)[C@@H](C)[C@H](C)C2=O
 xref: PMID:21381710;   Reaxys:21534258



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19844
    role 19820
      biological role 19818
        biochemical role 19525
          metabolite 19512
            ananolignan B 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19844
    subatomic particle 19842
      composite particle 19842
        hadron 19842
          baryon 19842
            nucleon 19809
              atomic nucleus 19842
                atom 19842
                  main group element atom 19792
                    p-block element atom 19792
                      carbon group element atom 19738
                        carbon atom 19734
                          organic molecular entity 19734
                            heteroorganic entity 19486
                              organochalcogen compound 19249
                                organooxygen compound 19167
                                  carbon oxoacid 18634
                                    carboxylic acid 18631
                                      monocarboxylic acid 18004
                                        acetic acid 11054
                                          acetate ester 4052
                                            ananolignan B 0
paths to the root