label: 4-(3-(4-diphenylmethyl--1-piperazinyl)-2-hydroxypropyl)-6-(2-hydroxyethyl)-5-methyl-1,2,4-triazolo(1,5-a)pyrimidin-7(4H)-one
label_lc: 4-(3-(4-diphenylmethyl--1-piperazinyl)-2-hydroxypropyl)-6-(2-hydroxyethyl)-5-methyl-1,2,4-triazolo(1,5-a)pyrimidin-7(4h)-one