3-(5,6-dihydro-(1,2,4)triazolo(5,1-a)isoquinolin-2-yl)phenol 55309-05-2 BRN 0890267 Phenol, m-(5,6-dihydro-s-triazolo(5,1-a)isoquinolin-2-yl)- m-(5,6-Dihydro-s-triazolo(5,1-a)isoquinolin-2-yl)phenol