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CHEBI:747603 - metformin(2+)

Default Structure
ChEBI IDCHEBI:747603
ChEBI Namemetformin(2+)
Stars
Last Modified28 April 2026
SubmitterKristian Axelsen
DownloadsMolfile
FormulaC4H13N5
Net Charge+2
Average Mass131.183
Monoisotopic Mass131.11600
SMILESCN(C)C(=[NH2+])NC(N)=[NH2+]
InChIInChI=1S/C4H11N5/c1-9(2)4(7)8-3(5)6/h1-2H3,(H5,5,6,7,8)/p+2
InChIKeyXZWYZXLIPXDOLR-UHFFFAOYSA-P
ChEBI Ontology
Outgoing Relation(s)
metformin(2+) (CHEBI:747603) is a guanidinium ion (CHEBI:60251)
metformin(2+) (CHEBI:747603) is conjugate acid of metformin(1+) (CHEBI:90688)
UniProt Name  Source
metforminUniProt
Manual XrefsDatabases
CPD-27993MetaCyc
Citations