CHEBI:57554 - tropinium

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ChEBI Name tropinium
ChEBI ID CHEBI:57554
Definition Conjugate acid of tropine arising from protonation of the tertiary amino group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C8H16NO
Net Charge +1
Average Mass 142.21870
Monoisotopic Mass 142.12319
InChI InChI=1S/C8H15NO/c1-9-6-2-3-7(9)5-8(10)4-6/h6-8,10H,2-5H2,1H3/p+1/t6-,7+,8+
InChIKey CYHOMWAPJJPNMW-JIGDXULJSA-O
SMILES C[NH+]1[C@H]2CC[C@@H]1C[C@H](O)C2
ChEBI Ontology
Outgoing tropinium (CHEBI:57554) is a ammonium ion derivative (CHEBI:35274)
tropinium (CHEBI:57554) is conjugate acid of tropine (CHEBI:15884)
Incoming 8-methyl-8-azoniabicyclo[3.2.1]octyl 4-nitrophenyl phenylphosphonate (CHEBI:78219) has functional parent tropinium (CHEBI:57554)
tropine (CHEBI:15884) is conjugate base of tropinium (CHEBI:57554)
IUPAC Name
(3-endo,8-syn)-3-hydroxy-8-methyl-8-azoniabicyclo[3.2.1]octane
Synonyms Sources
(1R,3R,5S)-3-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-8-ium ChEBI
tropine UniProt
Registry Number Type Source
363839 Gmelin Registry Number Gmelin
Last Modified
04 August 2015