O,1,,, C,2,172.5,s, C,3,120.0,s, C,4,135.73,s, C,5,77.48,s, C,6,32.12,s, C,7,32.12,s, C,8,77.48,s, C,9,135.73,s, C,10,120.0,s, C,11,172.5,s, O,12,,, O,13,,, O,14,,, H,15,6.26,d,7.8 H,16,5.99,d,7.8 H,17,2.13,ddd,"12.6,12.4,8.4" H,18,2.13,ddd,"12.4,8.9,1.5" H,19,2.13,ddd,"12.4,8.4,1.5" H,20,2.13,ddd,"12.6,12.4,8.9" H,21,5.99,d,6.7 H,22,6.26,d,6.7