默克索引,右旋酮洛芬氨丁三醇?Derivative Type: (S)-(+)-Form tromethamine salt CAS Registry Number: 156604-79-4 Additional Names: Dexketoprofen trometamol Trademarks: Enantyum (Menarini); Keral (Menarini) Molecular Formula: C16H14O3.C4H11NO3 Molecular Weight: 375.42 Percent Composition: C 63.99%, H 6.71%, O 25.57%, N 3.73% Literature References: Prepn: G. Carganico et al., WO 9411332 (1994 to Menarini). Clinical trial: C. Gay et al., Clin. Drug Invest. 11, 320 (1996). Properties: White crystalline solid from ethanol-ethyl acetate, mp 104.8-105.1°. D20 -5.2° (c = 1.47 in methanol). Melting point: mp 104.8-105.1° Optical Rotation: D20 -5.2° (c = 1.47 in methanol)查看更多