CHEBI:94552 - sepantronium

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ChEBI Name sepantronium
ChEBI ID CHEBI:94552
Definition An organic cation that is 1-(2-methoxyethyl)-2-methyl-1H-naphtho[2,3-d]imidazole-4,9-dione in which the nitrogen at position 3 of the napthoimidazole moiety has been alkylated by a pyrazin-2-ylmethyl group.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:139606
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Formula C20H19N4O3
Net Charge +1
Average Mass 363.391
Monoisotopic Mass 363.14517
InChI InChI=1S/C20H19N4O3/c1-13-23(9-10-27-2)17-18(24(13)12-14-11-21-7-8-22-14)20(26)16-6-4-3-5-15(16)19(17)25/h3-8,11H,9-10,12H2,1-2H3/q+1
InChIKey OTSOOHRUMBRSHZ-UHFFFAOYSA-N
SMILES C1=CC=CC2=C1C(C=3N(C(=[N+](C3C2=O)CC=4N=CC=NC4)C)CCOC)=O
ChEBI Ontology
Outgoing sepantronium (CHEBI:94552) is a organic cation (CHEBI:25697)
Incoming sepantronium bromide (CHEBI:139608) has part sepantronium (CHEBI:94552)
IUPAC Name
1-(2-methoxyethyl)-2-methyl-4,9-dioxo-3-(pyrazin-2-ylmethyl)-4,9-dihydro-1H-naphtho[2,3-d]imidazol-3-ium
Synonym Source
3-(2-methoxyethyl)-2-methyl-4,9-dioxo-1-(pyrazin-2-ylmethyl)-4,9-dihydro-1H-naphtho[2,3-d]imidazol-3-ium IUPAC
Manual Xref Database
LSM-5399 LINCS
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Registry Number Type Source
753440-91-4 CAS Registry Number ChemIDplus
Last Modified
07 February 2018