7-({6-[2-(5-Chloro-2,4-dimethoxyphenyl)ethyl]-6-cyclopentyl-4-hydroxy-2-oxo-5,6-dihydro-2H-pyran-3-yl}methyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one (HCID 58762384)|化工社