O,1,,, C,2,,, C,3,44.96,s, C,4,70.48,s, O,5,,, C,6,70.58,s, O,7,,, C,8,142.71,s, C,9,123.97,s, C,10,132.1,s, C,11,121.61,s, C,12,162.01,s, O,13,,, C,14,113.6,s, H,15,2.77,dd,"15.4,3.7" H,16,2.77,dd,"15.4,11.8" H,17,4.17,ddd,"11.8,3.7,1.2" H,18,,, H,19,4.98,d,1.2 H,20,,, H,21,7.4,dd,"7.9,1.4" H,22,7.3,dd,"7.9,6.9" H,23,7.15,dd,"6.9,1.4" H,24,,,