General Information of Drug (ID: DR5586)
Drug Name
Flumazenil
Synonyms
flumazenil; 78755-81-4; Anexate; Flumazepil; Romazicon; Lanexat; Mazicon; Ro 15-1788; Flumazenilum; Flumazenilo; Flumazenilum [Latin]; Flumazenilo [Spanish]; Ethyl 8-fluoro-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate; [11C]flumazenil; Ro 151788; Flumazenil (Ro 15-1788); Ro-15-1788; UNII-40P7XK9392; C15H14FN3O3; CHEMBL407; Ro15-1788; BRN 4763661; MLS000028850; Ethyl 8-fluoro-5-methyl-6-oxo-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate; CHEBI:5103; OFBIFZUFASYYRE-UHFFFAOYSA-N; FlumUP TD; Flumazenil (transdermal patch formulation); Flumazenil (transdermal patch formulation), Coeruleus
Indication Benzodiazepine overdose [ICD11: PC91] Approved [1]
Structure
3D MOL 2D MOL
Pharmaceutical Properties Molecular Weight 303.29 Topological Polar Surface Area 64.4
Heavy Atom Count 22 Rotatable Bond Count 3
Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 5
Cross-matching ID
PubChem CID
3373
ChEBI ID
CHEBI:5103
CAS Number
78755-81-4
TTD Drug ID
D0D5GD
Formula
C15H14FN3O3
Canonical SMILES
CCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)F)C
InChI
InChI=1S/C15H14FN3O3/c1-3-22-15(21)13-12-7-18(2)14(20)10-6-9(16)4-5-11(10)19(12)8-17-13/h4-6,8H,3,7H2,1-2H3
InChIKey
OFBIFZUFASYYRE-UHFFFAOYSA-N
The Metabolic Roadmap of This Drug
The Full List of Drug Metabolites (DM) of This Drug
DM Name DM ID PubChem ID Reaction DM Level REF
Ro 15-3690 DM015180
134757
Hydrolysis - Hydrolysis 1 [2]
Ro 15-4965 DM015974
20515314
Unclear - Unclear 1 [2]
Ro 15-5526 DM014862
3373
Oxidation - N-Demethylation 1 [2] , [3]
The Full List of Metabolic Reaction (MR) of This Drug
MR ID Reactant Product MR Type DME REF
MR008751 Flumazenil Ro 15-3690 Hydrolysis - Hydrolysis CES [2]
MR008752 Flumazenil Ro 15-5526 Oxidation - N-Demethylation Unclear [2], [3]
MR008753 Flumazenil Ro 15-4965 Unclear - Unclear Unclear [2]
References
1 URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 4192).
2 Plasma pharmacokinetics and metabolism of the benzodiazepine antagonist [11C] Ro 15-1788 (flumazenil) in baboon and human during positron emission tomography studies
3 Isolation and pharmacological characterization of microsomal human liver flumazenil carboxylesterase

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