1,1,10,10-tetraphenyl-1,10-distannacyclooctadecane

1-methyl-3-[8-(6-oxo-3-phenylpyridazin-1-yl)octyl]urea

1-(8-bromooctoxy)-4-nitrobenzene

15-thiabicyclo[10.2.1]pentadeca-1(14),12-dien-11-one

2-[(2-methylpropan-2-yl)oxycarbonylamino]dec-9-enoic acid