label: 4-(3-chloro-4-methoxybenzyl)amino-1(4-hydroxypiperidino)-6-phthalazinecarbonitrile monohydrochlodride
label_lc: 4-(3-chloro-4-methoxybenzyl)amino-1(4-hydroxypiperidino)-6-phthalazinecarbonitrile monohydrochlodride