Crystals including a malic acid salt of N- [2- (diethylamino) ethyl] -5 - [(5-fluoro-1,2-dihydro-2-oxo-3H-indole-3-ylidene) methyl] -2 , 4-dimethyl-1H-pyrrole-3-carboxamide, processes for its preparation and its compositions
HAWLEY, MICHAEL,FLECK, THOMAS J.,PRESCOTT, STEPHEN P.,MALONEY, MARK T.
申请号：
ES02759342
公开号：
ES2453164T3
申请日:
2002.08.13
申请国别(地区):
ES
年份:
2014
代理人:
摘要：
A crystal comprising the L-malic acid salt of N- [2- (diethylamino) ethyl] -5 - [(5-fluoro-1,2-dihydro-2-oxo-3H-indole-3-ylidene) methyl ] -2,4-dimethyl-1H-pyrrole-3-carboxamide, in which the crystal has characteristic diffraction peaks at 13.2 and 24.2 degrees two theta in a powder X-ray diffraction pattern.Un cristal que comprende la sal de ácido L-málico de N-[2-(dietilamino)etil]-5-[(5-fluoro-1,2-dihidro-2-oxo-3H-indol-3- iliden)metil]-2,4-dimetil-1H-pirrol-3-carboxamida, en el que el cristal tiene picos de difracción característicos en 13,2 y 24,2 grados dos theta en un patrón de difracción de rayos X de polvo.
