C,1,56.11,s, O,2,,, C,3,161.7,s, C,4,114.1,s, C,5,132.45,s, C,6,132.53,s, C,7,121.6,s, C,8,30.36,s, C,9,21.6,s, C,10,21.6,s, C,11,151.34,s, O,12,,, C,13,173.67,s, O,14,,, H,15,3.81,d,11.4 H,16,3.86,t,11.4 H,17,3.81,d,11.4 H,18,6.78,dd,"11.3,1.4" H,19,6.78,dd,"11.3,10.6" H,20,7.27,dd,"10.6,1.4" H,21,4.23,m,6.6 H,22,1.21,d,6.6 H,23,1.21,d,6.6 H,24,1.21,d,6.6 H,25,1.21,d,6.6 H,26,1.21,d,6.6 H,27,1.21,d,6.6 H,28,,,