C,1,56.35,s, O,2,,, C,3,155.45,s, C,4,97.91,s, C,5,160.66,s, O,6,,, C,7,103.43,s, C,8,142.71,s, C,9,121.19,s, C,10,121.19,s, C,11,155.31,s, O,12,,, C,13,123.89,s, C,14,132.1,s, C,15,123.97,s, C,16,142.71,s, C,17,66.98,s, O,18,,, H,19,3.84,s, H,20,3.84,s, H,21,3.84,s, H,22,6.51,d,1.9 H,23,,, H,24,6.94,d,1.9 H,25,,, H,26,7.11,dd,"7.9,1.4" H,27,7.3,dd,"7.9,7.3" H,28,7.4,dd,"7.3,1.4" H,29,6.18,s, H,30,,,