2-ethyl-1,1,1,3,3,3-hexakis(perfluorophenyl)digermabismane

diethyl(tris(perfluorophenyl)germyl)bismuthine

1-methyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-3-carboxylic acid

triethylgermanium,tris(2,3,4,5,6-pentafluorophenyl)germanium

1,1,1,3,3,3-Hexaethyl-2,2-bis(pentafluorphenyl)trigerman