发明名称 CRYSTALS INCLUDING A MALIC ACID SALT OF N-[2-(DIETHYLAMINO) ETHYL]-5-[(5-FLUORO-2-OXO-3H-INDOLE-3-YLIDENE) METHYL]-2, 4-DIMETHYL-1H-PYRROLE-3-CARBOXAMIDE, PROCESSES FOR ITS PREPARATION AND COMPOSITIONS THEREOF
摘要 <p>The present invention provides crystals, and compositions thereof, wherein the crystals include a malic acid salt of N-[2-(diethylamino)ethyl]-5-[(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide. Methods of preparing such crystals are also disclosed.</p>
申请公布号 WO2003016305(A1) 申请公布日期 2003.02.27
申请号 US2002025649 申请日期 2002.08.13
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