2-(3-Bromo-thiophen-2-yl)-2-(2-nitro-benzyl)-[1,3]dioxolane

10,11-dihydro-4H-thieno[3,2-b][f]benzazepin-10-one

4,9-dihydrospiro[benzo[b]thieno[2,3-f]azepine-10,2'-[1,3]dioxolane]

N-(2-((2-(3-bromothiophen-2-yl)-1,3-dioxolan-2-yl)methyl)phenyl)formamide