C,1,21.64,s, C,2,133.61,s, C,3,21.64,s, C,4,120.61,s, C,5,29.79,s, C,6,151.7,s, C,7,127.9,s, C,8,193.9,s, O,9,,, C,10,54.0,s, O,11,,, C,12,52.9,s, C,13,67.25,s, O,14,,, H,15,1.73,s, H,16,1.73,s, H,17,1.73,s, H,18,1.73,s, H,19,1.73,s, H,20,1.73,s, H,21,5.21,t,7.0 H,22,3.07,d,7.0 H,23,3.07,d,7.0 H,24,6.22,s, H,25,3.94,d,8.6 H,26,4.52,dd,"9.6,8.6" H,27,4.6,d,9.6 H,28,,,