上游原料
Lithium (trimethylsilyl)acetylide; [2-(Trimethylsilyl)ethynyl]lithium3-quinuclidinone; 1-azabicyclo[2.2.2]octan-3-one3-ethynyl-3-[(trimethylsilyl)oxy]quinuclidine; 3-ethynyl-1-azabicyclo[2.2.2]oct-3-yl trimethylsilyl etherbis(4-bromophenyl)methanone(4-bromophenyl)[4-(2-[3-[(trimethylsilyl)oxy]-1-azabicyclo[2.2.2]oct-3-yl]ethynyl)phenyl]methanone
