O,1,,, C,2,175.2,s, C,3,60.7,s, C,4,27.8,s, C,5,23.4,s, C,6,53.6,s, N,7,,, C,8,175.2,s, O,9,,, C,10,60.7,s, C,11,27.8,s, C,12,23.4,s, C,13,53.6,s, N,14,,, H,15,4.5,dd,"12.6,6.6" H,16,2.41,m, H,17,2.41,m, H,18,1.87,m, H,19,1.87,m, H,20,3.7,ddd,"13.5,12.4,5.8" H,21,3.7,ddd,"12.4,4.7,0.3" H,22,4.5,dd,"10.0,6.9" H,23,2.41,m, H,24,2.41,m, H,25,1.87,m, H,26,1.87,m, H,27,3.7,ddd,"12.4,11.1,3.7" H,28,3.7,ddd,"12.4,11.6,6.0"