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CAS No 90098-04-7 , 2-[(4-chlorobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid Search by region : Germany

  • Name: 2-[(4-chlorobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid
  • Synonyms: OPC-12759; Rebamipide [INN:JAN];2-[(4-chlorobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid; Rebamipidum [INN-Latin]; 90098-04-7; OPC 12759; Pramipide; 111911-87-6; Mucosta;Proamipide;
  • CAS Registry Number:
  • Density: 1.394 g/cm3
  • Water Solubility: Soluble in N,N-dimethylformamide
  • Molecular Weight: 370.7864
  • InchiKey: ALLWOAVDORUJLA-UHFFFAOYSA-N
  • InChI: InChI=1S/C19H15ClN2O4/c20-13-7-5-11(6-8-13)18(24)22-16(19(25)26)9-12-10-
    17(23)21-15-4-2-1-3-14(12)15/h1-8,10,16H,9H2,(H,21,23)(H,22,24)(H,25,26)
  • Molecular Formula: C19H15ClN2O4
  • Molecular Structure:CAS No:90098-04-7 2-[(4-chlorobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid

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90098-04-7 200127 2-(4-CHLOROBENZAMIDO)-3-(2-OXO-1,2-DIHYDROQUINOLIN-4-YL)PROPANOIC ACID REBAMIPIDE

  • Germany chemcube UG [Manufacturer]
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References of 2-[(4-chlorobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid
Title: Rebamipide
CAS Registry Number: 90098-04-7
CAS Name: a-[(4-Chlorobenzoyl)amino]-1,2-dihydro-2-oxo-4-quinolinepropanoic acid
Synonyms: (±)-a-(p-chlorobenzamido)-1,2-dihydro-2-oxo-4-quinolinepropionic acid; 2-(4-chlorobenzoylamino)-3-[2(1H)-quinolinon-4-yl]propionic acid; proamipide
Manufacturers' Codes: OPC-12759
Trademarks: Mucosta (Otsuka)
Molecular Formula: C19H15ClN2O4
Molecular Weight: 370.79
Percent Composition: C 61.55%, H 4.08%, Cl 9.56%, N 7.56%, O 17.26%
Literature References: Gastric cytoprotectant. Prepn: M. Uchida et al., DE 3324034; eidem, US 4578381; (1984, 1986 both to Otsuka). Synthesis and pharmacology: M. Uchida et al., Chem. Pharm. Bull. 33, 3775 (1985); of enantiomers: eidem, ibid. 35, 853 (1987). Antiulcer activity in rats: K. Yamasaki et al., Eur. J. Pharmacol. 142, 23 (1987); K. Yamasaki et al., Jpn. J. Pharmacol. 49, 441 (1989). HPLC determn in plasma and urine: Y. Shioya, T. Shimizu, J. Chromatogr. 434, 283 (1988).
Properties: White powder from DMF-water, mp 288-290° (dec) as hemihydrate.
Melting point: mp 288-290° (dec) as hemihydrate
 
Derivative Type: (-)-Form
Properties: Colorless needles from DMF, mp 305-306° (dec). [a]D20 -116.7° (c = 1.0 in DMF).
Melting point: mp 305-306° (dec)
Optical Rotation: [a]D20 -116.7° (c = 1.0 in DMF)
 
Derivative Type: (+)-Form
Properties: Colorless needles from DMF, mp 305-306° (dec). [a]D20 +116.9° (c = 1.0 in DMF).
Melting point: mp 305-306° (dec)
Optical Rotation: [a]D20 +116.9° (c = 1.0 in DMF)
 
Therap-Cat: Antiulcerative.
Keywords: Antiulcerative; Cytoprotectant (Gastric).