827338-32-9 2-Furancarboxamide,5-[(1,2,3,4-tetrahydro-1,1,4,4,5,7-hexamethyl-1,4-disilanaphthalen-6-yl)oxy]-N-(2,4,6-trimethoxy-5-pyrimidinyl)- 827338-33-0 2-Furancarboxamide,N-[4,6-dimethoxy-2-(methylamino)-5-pyrimidinyl]-5-[(1,2,3,4-tetrahydro-1,1,4,4,5,7-hexamethyl-1,4-disilanaphthalen-6-yl)oxy]- 827338-35-2 2-Furancarboxamide,N-[2-[[3-(dimethylamino)propyl]amino]-4,6-dimethoxy-5-pyrimidinyl]-5-[(1,2,3,4-tetrahydro-1,1,4,4,5,7-hexamethyl-1,4-disilanaphthalen-6-yl)oxy]- 827339-65-1 2-Furancarboxamide,N-[2-[[2-(dimethylamino)ethyl]amino]-4,6-dimethoxy-5-pyrimidinyl]-5-[(1,2,3,4-tetrahydro-1,1,3,4,4,6-hexamethyl-1-silanaphthalen-7-yl)oxy]-