Novel crystals of 1,3,4-oxadiazole derivatives, process for producing the crystals and medicines containing the same as the active ingredient

摘要

Type-2 crystals of 2-5-amino-6-oxo-2-phenyl-1,6-dihydro-1-pyrimidyl-N-1 -(2-5-t-butyl-1,3,4-oxadiazolylcarbonyl)-2-(R,S)-methylpropylacetamide represented by formula (I), a process for producing the same, and a pharmaceutical agent containing the same as an active ingredient. chemistry chemdraw filechemistry mol file