Crystalline forms of [1,1'-Biphenyl]-3-carboxamide, N-[(1,2-dihydro-4,6-dimethyl-2-oxo-3-pyridinyl)methyl]-5-[ethyl(tetrahydro-2H-pyran-4-yl)amino]-4-methyl-4'-(4-morpholinylmethyl)-, hydrobromide (1:1) and process for its preparation thereof. The present invention relates to crystalline forms of [1,1'-Biphenyl]-3-carboxamide, N-[(1,2-dihydro-4,6-dimethyl-2-oxo-3-pyridinyl)methyl]-5-[ethyl(tetrahydro-2H-pyran-4-yl)amino]-4-methyl-4'-(4-morpholinylmethyl)-, hydrobromide (1:1) represented by the following structural formula-1 and process for the preparation thereof.
[1,1'-
联苯]-3-羧酰胺,N-[(1,2-二氢-4,6-二甲基-2-氧-3-
吡啶基)甲基]-5-[乙基(四氢-
2H-吡喃-4-基)
氨基]-4-甲基-4'-(4-
吗啡啉基甲基)-,
溴化氢盐(1:1)的晶型及其制备方法。本发明涉及由以下结构式-1表示的[1,1'-
联苯]-3-羧酰胺,N-[(1,2-二氢-4,6-二甲基-2-氧-3-
吡啶基)甲基]-5-[乙基(四氢-
2H-吡喃-4-基)
氨基]-4-甲基-4'-(4-
吗啡啉基甲基)-,
溴化氢盐(1:1)的晶型及其制备方法。