3,5-Diphenyl-1H-pyrazole derivatives. IV--N,N-disubstituted 3-(3,5-diphenyl-1H-pyrazol-1-yl)propanamides and 3-(3,5-diphenyl-1H-pyrazol-1-yl)propanamines with sedative, platelet antiaggregating and local anesthetic activities.