PRX01: Paroxetine [CAS # 61869-08-7]
PRX02: Paroxetine HCl [CAS # 78246-49-8]
PRX03: Paroxetine HCl Hemihydrate [CAS # 110429-35-1]
PRX04: Paroxetine Formate
PRX05: Paroxetine Acetate
PRX06: Paroxetine Sulphate
PRX07: Paroxetine Phosphate
PRX08: Paroxetine Maleate

PRX09: 4-Methoxy Paroxetine Hydrochloride; Paroxetine USP Related Compound A; Paroxetine EP Impurity B

CAS Name: (3S,4R)-trans-4-(p-Methoxyphenyl)-3-[(3,4-methylenedioxy)phenoxy]methylpiperidine hydrochloride

PRX10: Desfluoro Paroxetine Hydrochloride; Paroxetine EP Impurity A

CAS Name: (3S,4R)-trans-4-Phenyl-3-[(3,4-methylenedioxy)phenoxy]methylpiperidine hydrochloride

PRX11: Desfluoro Paroxetine Acetate; Paroxetine USP Related Compound B

CAS Name: (3S,4R)-trans-4-Phenyl-3-[(3,4-methylenedioxy)phenoxy]methylpiperidine acetate

PRX12: 4-Ethoxy Paroxetine Hydrochloride; Paroxetine EP Impurity C

CAS Name: (3S,4R)-trans-4-(p-Ethoxyphenyl)-3-[(3,4-methylenedioxy)phenoxy]methylpiperidine hydrochloride

PRX13: trans-(+)-Paroxetine Hydrochloride; Paroxetine USP Related Compound C; Paroxetine EP Impurity D

CAS Name: (3R,4S)-trans-(+)-4-(p-Fluorophenyl)-3-[(3,4-methylenedioxy)phenoxy]methylpiperidine hydrochloride

PRX14: cis-Paroxetine Hydrochloride; Paroxetine USP Related Compound D; Paroxetine EP Impurity E

CAS Name: (3R,4R)-trans-4-(p-Fluorophenyl)-3-[(3,4-methylenedioxy)phenoxy]methylpiperidine hydrochloride

PRX15: Paroxetine USP Related Compound E; Paroxetine EP Impurity G

CAS Name: 4-(4-Fluorophenyl)-1-methyl-1,2,3,6-tetrahydro pyridine

PRX16: N-Methyl Paroxetine ("NMP"); Paroxetine USP Related Compound F

CAS Name: (3S,4R)-trans-(-)-1-Methyl-3-[1,3-benzodioxol-5-yloxy)methyl]-4-(fluorophenyl)piperidine [CAS # 110429-36-2]

PRX17: (3R,4S)-N-Methyl Paroxetine

CAS Name: (3R,4S)-trans-(+)-1-Methyl-3-[1,3-benzodioxol-5-yloxy)methyl]-4-(fluorophenyl)piperidine

PRX18: (±)-3-Ethoxycarbonyl-4-(4-fluoro phenyl)-1-methylpiperidin-2,6-dione (unresolved)

PRX19: (±)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine (unresolved)

PRX20: (3S,4R)-trans-(-)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine
[CAS # 105812-81-5]

PRX21: (3R,4S)-trans-(+)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine

PRX22: (3R,4R)-cis-(+)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine

PRX23: (3S,4S)-cis-(-)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine
[CAS # 153779-91-0]

PRX24: (3S,4R)-trans-(-)-4-(4-Fluorophenyl)-3-hydroxymethyl-piperidine
[CAS # 125224-43-3 ]

PRX25: (3R,4R)-N-Methyl Paroxetine

CAS Name: (3R,4R)-cis (±)-1-Methyl-3-[1,3-benzodioxol-5-yloxy)methyl]-4-(fluorophenyl)piperidine

PRX26: Paroxetine Dimer

CAS Name: Bis {3,4-methylenedioxy-6-[(3S,4R)-4-(4-fluorophenyl) piperidine-3 -ylmethoxy]phenyl} methane

PRX28: (3S,4R)-4-(4-Fluorophenyl)-3-(4-hydroxy-3-methoxyphenoxymethyl) piperidine [ CAS # 112058-90-9 ]
("Paroxetine 4-hydroxy metabolite", "4-HM Paroxetine")

PRX29: (3S,4R)-4-(4-Fluorophenyl)-3-(3-hydroxy-4-methoxyphenoxymethyl) piperidine [ CAS # 112058-89-6 ]
("Paroxetine 3-hydroxy metabolite", "3-HM Paroxetine")