Isolation and identification of eight procyclidine metabolites from rat urine.
After intraperitoneal administration of procyclidine, eight metabolites were isolated from rat urine. They were identified as 1-(4-oxocyclohexyl)-1-phenyl-3-(1-pyrrolidinyl)-1-propanol, 1-(cis-4-hydroxycyclohexyl)-1-phenyl-3-(1-pyrrolidinyl)-1-propanol, 1-(trans-4-hydrocyclohexyl)-1-phenyl-3-(1-pyrrolidinyl)-1-propanol , (1R,3R,4S,7R)- and (1R,3R,4S,7S)-1-(cis-3,cis-4-dihydroxycyclohexyl)-1-phenyl-3-(1-py rrolidinyl)- 1-propanol, (1R,3R,4R,7R)- and (1R,3R,4R,7S)-1-(cis-3,trans-4-dihydroxycyclohexyl)-1-phenyl- 3-(1-pyrrolidinyl)-1-propanol, and one of both (1R,3S,4R,7R)- or (1R,3S,4R,7S)- 1-(trans-3,trans-4-dihydroxycyclohexyl)-1-phenyl-3-(1-pyrrolidinyl )-1-propanol by comparative TLC, GLC-MS and 13C-NMR spectroscopy.
D000818:Animals; D002855:Chromatography, Thin Layer; D008401:Gas Chromatography-Mass Spectrometry; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D011352:Procyclidine / Q000378:metabolism*; D011759:Pyrrolidines / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains
D011759:Pyrrolidines; D011352:Procyclidine