Synonyms: 5-Oxo-2,3,6,7-tetrahydrospiro(5H-thiazolo(3,2-a)pyrimidine-7,1'-cyclohexane);2',3'-Dihydrospiro(cyclohexane-1,7'-(7H)thiazolo(3,2-a)pyrimidin)-5'(6'H)-one;Spiro(cyclohexane-1,7'-(7H)thiazolo(3,2-a)pyrimidin)-5'(6'H)-one, 2',3'-dihydro-;AC1MIDUP;LS-145979;spiro[3,6-dihydro-2H-[1,3]thiazolo[3,2-a]pyrimidine-7,1'-cyclohexane]-5-one;81530-36-1