Further studies on the metabolism of carbidopa, (-) L α hydrazino 3,4 dihydroxy α methylbenzenepropanoic acid monohydrate, in the human, rhesus monkey, dog, and rat

Article abstract of DOI:10.1021/jm00236a004

Major urinary metabolites of carbidopa were identified. Estimates were made based on the recovery of radioactivity or by GLC analysis of pooled urine of the amounts of the urinary metabolites II (2 methyl 3' methoxy 4' hydroxy phenyl propionic acid), III