1-Thia-4,8-diazaspiro(4,5)decan-3-one, 8-(2-(dimethylamino)ethyl)-4-phenyl- 55356-55-3 8-(2-Dimethylaminoethyl)-3-oxo-4-phenyl-1-thia-4,8-diazaspiro(4,5)decane di-hcl monohydrate Y 8845 Y-8845