(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(2-hydroxy-5-(4-methylbenzoyl)-3-nitrophenoxy)tetrahydro-2H-pyran-2-carboxylic acid; Tolcapone 3-?-D-Glucuronide; 2-Hydroxy-5-(4-methylbenzoyl)-3-nitrophenyl ?-D-Glucopyranosiduronic Acid; Ro 61-1448
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(2-hydroxy-5-(4-methylbenzoyl)-3-nitrophenoxy)tetrahydro-2H-pyran-2-carboxylic acid; Tolcapone 3-?-D-Glucuronide; 2-Hydroxy-5-(4-methylbenzoyl)-3-nitrophenyl ?-D-Glucopyranosiduronic Acid; Ro 61-1448