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:xanthopterin-B2
go back to main search page
Accession:CHEBI:17953 term browser browse the term
Definition:A member of the class of pteridines that is 7,8-dihydropteridine-2,4(1H,3H)-dione carrying a lactoyl group at position 6.
Synonyms:exact_synonym: 6-lactoyl-7,8-dihydropteridine-2,4(1H,3H)-dione
 related_synonym: 1-(7,8-Dihydro-2,4-dihydroxypteridin-6-yl)-2-hydroxypropan-1-one;   Formula=C9H10N4O4;   InChI=1S/C9H10N4O4/c1-3(14)6(15)4-2-10-7-5(11-4)8(16)13-9(17)12-7/h3,14H,2H2,1H3,(H3,10,12,13,16,17);   InChIKey=PINNBMAOEJRIQL-UHFFFAOYSA-N;   SMILES=CC(O)C(=O)C1=Nc2c(NC1)[nH]c(=O)[nH]c2=O
 alt_id: CHEBI:10065;   CHEBI:15322;   CHEBI:27326
 xref: CAS:14331-49-8;   KEGG:C02333;   MetaCyc:CPD-1127



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19880
    chemical entity 19878
      chemical substance 14399
        mixture 13717
          racemate 12094
            rac-lactic acid 2879
              xanthopterin-B2 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19880
    subatomic particle 19878
      composite particle 19878
        hadron 19878
          baryon 19878
            nucleon 19878
              atomic nucleus 19878
                atom 19878
                  main group element atom 19817
                    p-block element atom 19817
                      carbon group element atom 19757
                        carbon atom 19754
                          organic molecular entity 19754
                            heteroorganic entity 19512
                              organochalcogen compound 19275
                                organooxygen compound 19191
                                  carbon oxoacid 18658
                                    carboxylic acid 18655
                                      monocarboxylic acid 18004
                                        fatty acid 16838
                                          saturated fatty acid 16560
                                            propionic acid 3874
                                              2-hydroxypropanoic acid 2879
                                                (R)-lactic acid 2879
                                                  rac-lactic acid 2879
                                                    xanthopterin-B2 0
paths to the root