CRYSTALLINE FORMS OF 1S- (1ALPHA (2S*,3R*), 9ALPHA)-6, 10-DIOXO-N- (2-ETHOXY-5 -OXO-TETRAHYDRO-3 -FURANYL) -9- (((1-ISOQUINOLYL) CARBONYL)-AMINO) OCTAHYDRO-6H -PIRIDAZINO (1, 2-A)( 1,2) DIAZEPINE-1-CARBOXAMIDE

摘要

Two new crystalline forms of 1S-[1alpha(2S*, 3R*), 9alpha]6, 10-dioxo-N-(2-ethoxy-5-oxo-tetrahydro-3-furany1)-9 [[(1-isoquinolyl) carbony1]amino]octahydro-6H-pyridazino [1,2-a][1,2]diazepin-1-carboxamide (anhydrous or hydrated), their preparation process and the pharmaceutical compositions containing them.