General Information of Drug (ID: DR5077)
Drug Name
Metformin
Synonyms
657-24-9; 1,1-Dimethylbiguanide; N,N-dimethylimidodicarbonimidic diamide; Metiguanide; Dimethylbiguanide; Glucophage; Haurymelin; Gliguanid; Fluamine; Glumetza; Flumamine; Melbin; Diabex; N,N-Dimethylbiguanide; Metformina; Metforminum; Metformine; Islotin; Glifage; Siofor; N1,N1-Dimethylbiguanide; DMGG; NNDG; Dimethyldiguanide; N,N-Dimethyldiguanide; Metformina [DCIT]; Imidodicarbonimidic diamide, N,N-dimethyl-; Metformina [Spanish]; Metforminum [INN-Latin]; Metformine [INN-French]; Metformin [USAN:INN:BAN]; 1,1-Dimethyl; Diabetosan; Dimethylbiguanidine; Dimethylguanylguanidine; Glycon; Diabex (TN); Diaformin (TN); Dianben (TN); Fortamet (TN); Gen-Metformin; Glucophage (TN); Glumetza (TN); LA-6023; Nu-Metformin; Obimet (TN); Riomet (TN); Metformin (USAN/INN); 1,1-Dimethyl biguanide; 3-(diaminomethylidene)-1,1-dimethylguanidine; [14C]metformin
Indication Type-2 diabetes [ICD11: 5A11] Approved [1]
Structure
3D MOL 2D MOL
Pharmaceutical Properties Molecular Weight 129.16 Topological Polar Surface Area 91.5
Heavy Atom Count 9 Rotatable Bond Count 2
Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 1
Cross-matching ID
PubChem CID
4091
ChEBI ID
CHEBI:6801
CAS Number
657-24-9
TTD Drug ID
D0D7LA
Formula
C4H11N5
Canonical SMILES
CN(C)C(=N)N=C(N)N
InChI
InChI=1S/C4H11N5/c1-9(2)4(7)8-3(5)6/h1-2H3,(H5,5,6,7,8)
InChIKey
XZWYZXLIPXDOLR-UHFFFAOYSA-N
Drug-Metabolizing Enzyme(s) (DME) Metabolizing This Drug
DME Name DME Info Species Uniprot ID EC Number REF
Cytochrome P450 2C11 (Cyp2c11) DMEN126 Rattus norvegicus
CP2CB_RAT
1.14.14.1
[2]
Cytochrome P450 3A1 (Cyp3a1) DMEN096 Rattus norvegicus
CP3A1_RAT
1.14.14.1
[3]
Cytochrome P450 3A2 (Cyp3a2) DMEN097 Rattus norvegicus
CP3A2_RAT
1.14.14.1
[3]
References
1 Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
2 Effects of enzyme inducers and inhibitors on the pharmacokinetics of metformin in rats: involvement of CYP2C11, 2D1 and 3A1/2 for the metabolism of metformin
3 Pharmacokinetic interaction between DA-8159, a new erectogenic, and metformin in rats: competitive inhibition of metabolism via hepatic CYP3A1/2

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