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Substance Name: Flupirtine maleate [USAN]
RN: 75507-68-5
UNII: 0VCI53PK4A
InChIKey: DPYIXBFZUMCMJM-BTJKTKAUSA-N

Classification Codes

  • Analgesic
  • Analgesics
  • Drug / Therapeutic Agent
  • Peripheral Nervous System Agents
  • Sensory System Agents

Molecular Formula

  • C15-H17-F-N4-O2.C4-H4-O4

Molecular Weight

  • 420.3949
 
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Names and Synonyms

Name of Substance

  • Flupirtine maleate
  • Flupirtine maleate [USAN]

Synonyms

  • (2-Amino-6-(((4-fluorophenyl)methyl)amino)-3-pyridinyl)carbamic acid ethyl ester maleate
  • Carbamic acid, (2-amino-6-(((4-fluorophenyl)methyl)amino)-3-pyridinyl)-, ethyl ester, (Z)-2-butenedioate (1:1)
  • D-9998
  • EINECS 278-225-0
  • Ethyl 2-amino-6-((p-fluorobenzyl)amino)-3-pyridinecarbamate maleate (1:1)
  • Ethyl-N-(2-amino-6-(4-fluor-phenylmethylamino)pyridin-3-yl)carbamat maleat
  • Ethyl-N-(2-amino-6-(4-fluor-phenylmethylamino)pyridin-3-yl)carbamat maleat [German]
  • Ethyl-N-(2-amino-6-(4-fluorophenylmethylamino)pyridin-3-yl)carbamate maleate
  • Flupirtin-maleat
  • Flupirtin-maleat [German]
  • Flupirtine maleate
  • Katadolon
  • UNII-0VCI53PK4A
  • W 2964M
  • W-2964M

Systematic Names

  • Carbamic acid, (2-amino-6-(((4-fluorophenyl)methyl)amino)-3-pyridinyl)-, ethyl ester, (Z)-2-butenedioate (1:1)
  • Ethyl 2-amino-6-((4-fluorobenzyl)amino)pyridine-3-carbamate, compound with maleic acid (1:1)

Registry Numbers

CAS Registry Number

  • 75507-68-5

FDA UNII

  • 0VCI53PK4A

Other Registry Number

  • 56995-21-2

Related Registry Number

  • 56995-20-1 (Parent)

System Generated Number

  • 0075507685

Molecular Formulas

Molecular Formula

  • C15-H17-F-N4-O2.C4-H4-O4

Molecular Formula Fragments

  • C15-H17-F-N4-O2
  • C4-H4-O4
  • COMPONENT

Structure Descriptors

InChI

1S/C15H17FN4O2.C4H4O4/c1-2-22-15(21)19-12-7-8-13(20-14(12)17)18-9-10-3-5-11(16)6-4-10;5-3(6)1-2-4(7)8/h3-8H,2,9H2,1H3,(H,19,21)(H3,17,18,20);1-2H,(H,5,6)(H,7,8)/b;2-1-

InChIKey

DPYIXBFZUMCMJM-BTJKTKAUSA-N

Smiles

CCOC(=O)Nc1ccc(nc1N)NCc2ccc(cc2)F.C(=C\C(=O)O)\C(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 603mg/kg (603mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 35, Pg. 30, 1985.
rat LD50 oral 1660mg/kg (1660mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 35, Pg. 30, 1985.