3-Dimethylaminopropyl cyclohexyl(1-propynyl)glycolate 92956-10-0 Cyclohexaneacetic acid, alpha-hydroxy-alpha-1-propynyl-, 3-(dimethylamino)propyl ester Cyclohexaneglycolic acid, alpha-(1-propynyl)-, 3-(dimethylamino)propyl ester alpha-(1-Propynyl)cyclohexaneglycolic acid 3-(dimethylamino)propyl ester