2,3,4-trimethoxy-N-(4-(7-nitro-3,4-dihydroisoquinoline-2(1H)-yl)butyl)benzamide
2,3-dimethoxy-N-(4-(7-nitro-3,4-dihydroisoquinoline-2(1H)-yl)butyl)benzamide
2-hydroxy-3-methoxy-N-(4-(7-nitro-3,4-dihydroisoquinoline-2(1H)-yl)butyl)benzamide
2-hydroxy-4-iodo-3-methoxy-N-(4-(7-nitro-3,4-dihydroisoquinoline-2(1H)-yl)butyl)benzamide