C,1,21.35,s, C,2,73.2,s, C,3,38.5,s, C,4,63.15,s, O,5,,, C,6,39.1,s, C,7,171.15,s, O,8,,, O,9,,, H,10,1.34,d,6.1 H,11,1.34,d,6.1 H,12,1.34,d,6.1 H,13,4.85,qdd,"6.1,2.7,2.5" H,14,2.28,ddd,"12.4,11.6,2.7" H,15,2.28,ddd,"12.4,2.5,2.4" H,16,4.32,m, H,17,,, H,18,2.67,dd,"15.4,8.4" H,19,2.67,dd,"15.4,7.8"