39567-24-3 5H-Thiazolo(3,2-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-7-cyclopropyl- 7-Cyclopropyl-2,3,6,7-Tetrahydro-5H-thiazolo(3,2-a)pyrimidin-5-one 7-Cyclopropyl-5-oxo-2,3,6,7-tetrahydro-5H-thiazolo(3,2-a)pyrimidine