Chemical Name: (S)-2-(2-Hydroxymethyl-1-pyrrolidinyl)-4-(3-chloro-4-methoxybenzylamino)-5-[(2-pyrimidinylmethyl)carbamoyl]pyrimidine
Synonym: Pramipexole (7R)-Hydroxy Impurity ; rac-trans-7-Hydroxy Pramipexole ; (6S,7R)-2-Amino-4,5,6,7-tetrahydro-6-(propylamino)-7-benzothiazolol ;
Smile: OC[C@H](CCC1)N1C2=NC=C(C(NCC3=NC=CC=N3)=O)C(NCC4=CC(Cl)=C(OC)C=C4)=N2