CAS Number: 52-49-3
Chemical Name: Trihexyphenidyl Hydrochloride
Molecular Formula: C20H32ClNO
Molecular Weight: 337.92

CAS Number: 73-63-2
Chemical Name: 1-Phenyl-3-(piperidin-1-yl)propan-1-one
Molecular Formula: C14H19NO
Molecular Weight: 217.31

CAS Number: 886-06-6
Chemical Name: 1-Phenyl-3-(piperidin-1-yl)propan-1-one Hydrochloride Salt
Molecular Formula: C14H20ClNO
Molecular Weight: 253.77