1-(2-ethynyl-4-nitrophenyl)-3-(trimethylsilyl)prop-2-yn-1-ol InChI=1/C14H15NO3Si/c1-5-11-10-12(15(17)18)6-7-13(11)14(16)8-9-19(2,3)4/h1,6-7,10,14,16H,2-4H benzenemethanol, 2-ethynyl-4-nitro-alpha-[(trimethylsilyl)ethynyl]-