Chemical Component Summary

Name(5R)-1-(3,4-dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine
Identifiers(5~{R})-1-(3,4-dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5~{H}-2,3-benzodiazepine
FormulaC22 H26 N2 O4
Molecular Weight382.453
TypeNON-POLYMER
Isomeric SMILESCC[C@@H]1c2cc(c(cc2C(=NN=C1C)c3ccc(c(c3)OC)OC)OC)OC
InChIInChI=1S/C22H26N2O4/c1-7-15-13(2)23-24-22(14-8-9-18(25-3)19(10-14)26-4)17-12-21(28-6)20(27-5)11-16(15)17/h8-12,15H,7H2,1-6H3
InChIKeyRUJBDQSFYCKFAA-UHFFFAOYSA-N

Chemical Details

Formal Charge0
Atom Count54
Chiral Atom Count1
Bond Count56
Aromatic Bond Count12

Drug Info: DrugBank

DrugBank IDDB08811 
NameTofisopam
Groups experimental
DescriptionTofisopam (marketed under brand names Emandaxin and Grandaxin) is a 2,3-benzodiazepine drug which is a benzodiazepine derivative. In contrast to classical 1,4-benzodiazepines, the compound does not bind to the benzodiazepine binding site of the gamma-aminobutyric acid receptor and its psychopharmacological profile differs from such compounds. Although Tofisopam is not approved for sale in North America, it is approved for use in various countries worldwide, including parts of Europe. The D-enantiomer ([dextofisopam]) is currently in phase II trials in the U.S. for the treatment of irritable bowel syndrome.
Synonyms
  • Tofisopamum
  • Tofisopam
IndicationFor the treatment of anxiety and alcohol withdrawal.
Categories
  • Anti-Anxiety Agents
  • Antidepressive Agents
  • Benzazepines
  • Benzodiazepines and benzodiazepine derivatives
  • Central Nervous System Agents
ATC-CodeN05BA23
CAS number22345-47-7

Drug Targets

NameTarget SequencePharmacological ActionActions
cAMP-specific 3',5'-cyclic phosphodiesterase 4AMEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSD...unknowninhibitor
cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10AMRIEERKSQHLTGLTDEKVKAYLSLHPQVLDEFVSESVSAETVEKWLKRK...unknowninhibitor
cGMP-inhibited 3',5'-cyclic phosphodiesterase AMAVPGDAARVRDKPVHSGVSQAPTAGRDCHHRADPASPRDSGCRGCWGDL...unknowninhibitor
cGMP-dependent 3',5'-cyclic phosphodiesteraseMGQACGHSILCRSQQYPAARPAEPRGQQVFLKPDEPPPPPQPCADSLQDA...unknowninhibitor
Cytochrome P450 3A4MALIPDLAMETWLLLAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNI...unknowninhibitor
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 204105
ChEMBL CHEMBL2107331