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:N(alpha),N(alpha),N(alpha)-trimethyl-L-histidinium(1+)
go back to main search page
Accession:CHEBI:67049 term browser browse the term
Definition:A quaternary ammonium ion obtained by the protonation of the carboxy function of N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine.
Synonyms:exact_synonym: (1S)-1-carboxy-2-(1H-imidazol-4-yl)-N,N,N-trimethylethanaminium
 related_synonym: Formula=C9H16N3O2;   InChI=1S/C9H15N3O2/c1-12(2,3)8(9(13)14)4-7-5-10-6-11-7/h5-6,8H,4H2,1-3H3,(H-,10,11,13,14)/p+1/t8-/m0/s1;   InChIKey=GPPYTCRVKHULJH-QMMMGPOBSA-O;   Nalpha,Nalpha,Nalpha-Trimethyl-L-histidine;   SMILES=C[N+](C)(C)[C@@H](Cc1c[nH]cn1)C(O)=O
 xref: CAS:534-30-5;   KEGG:C05575
 cyclic_relationship: is_conjugate_acid_of CHEBI:15781



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 22178
    chemical entity 22208
      molecular entity 22169
        ion 17696
          organic ion 10063
            organic cation 9099
              quaternary ammonium ion 5407
                N(alpha),N(alpha),N(alpha)-trimethyl-L-histidinium(1+) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 22178
    subatomic particle 22170
      composite particle 22170
        hadron 22201
          baryon 22170
            nucleon 22170
              atomic nucleus 22170
                atom 22170
                  main group element atom 22104
                    main group molecular entity 22104
                      s-block molecular entity 21729
                        hydrogen molecular entity 21646
                          hydrides 20758
                            inorganic hydride 18672
                              pnictogen hydride 18652
                                nitrogen hydride 18519
                                  ammonium 8211
                                    ammonium ion derivative 8196
                                      quaternary ammonium ion 5407
                                        N(alpha),N(alpha),N(alpha)-trimethyl-L-histidinium(1+) 0
paths to the root