12,12-DIBUTYL-4,4,6,6,8,8,10,10-OCTAETHOXY-3,5,7,9,11-PENTAOXA-4,6,8,10-TETRASILA-12-STANNAHEXADECANE
12,12-dibutyl-4,4,6,6,8,8,10,10-octaethoxy-3,5,7,9,11-pentaoxa-4,6,8,10-tetrasila-12-stannahexadecane