C,1,55.68,s, O,2,,, C,3,162.35,s, C,4,111.52,s, C,5,147.0,s, C,6,109.46,s, C,7,161.52,s, O,8,,, C,9,56.12,s, C,10,98.1,s, C,11,170.19,s, O,12,,, O,13,,, C,14,69.8,s, H,15,3.8,s, H,16,3.8,s, H,17,3.8,s, H,18,6.94,d,1.9 H,19,3.84,s, H,20,3.84,s, H,21,3.84,s, H,22,6.48,d,1.9 H,23,5.32,s, H,24,5.32,s,