API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Tolterodine Tarate

Tolterodine Impurity

2-Methoxy-5-methyl-N,N-bis(1-methylethyl)-gama-phenylbenzene propanamine
Tolterodine Tarate

Tolterodine S-Isomer

2-[(1S)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-methylphenol(S-Tolterodine) Tolterodine-Tarate-Tolterodine--S-Isomer