(+-)-Aminopropylone 62951-82-0 N,N-Dimethyl-DL-alanine-4-antipyrineamide PK 3 (pharmaceutical) Propanamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-2-(dimethylamino)-, (+-)- Propanamide, N-antipyrinyl-2-(dimethylamino)-, (+-)-