Synonyms: 2-Cyclopentene-1-methanol,4-(5-amino-7-chloro-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl)-, cis- (9CI);2-Cyclopentene-1-methanol,4-(5-amino-7-chloro-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl)-, cis-(?à)-;3H-1,2,3-Triazolo[4,5-d]pyrimidine, 2-cyclopentene-1-methanol deriv.