英文别名
3-(1,1,7,7-Tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)-5-[4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)-5-[4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)thiophen-2-yl]thiophen-2-yl]-2-[4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)thiophen-2-yl]thiophene;3-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)-5-[4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)-5-[4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)thiophen-2-yl]thiophen-2-yl]-2-[4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)thiophen-2-yl]thiophene