C,1,17.64,s, C,2,72.56,s, O,3,,, C,4,167.16,s, O,5,,, C,6,130.48,s, C,7,129.35,s, C,8,185.2,s, O,9,,, C,10,129.35,s, C,11,133.32,s, C,12,53.76,s, O,13,,, C,14,54.52,s, H,15,1.3,d,6.2 H,16,1.3,d,6.2 H,17,1.3,d,6.2 H,18,3.91,qd,"6.2,0.5" H,19,6.61,d,13.0 H,20,6.72,d,13.0 H,21,6.72,d,12.0 H,22,6.14,dd,"12.0,3.3" H,23,4.57,dd,"6.4,3.3" H,24,3.49,dd,"6.4,0.5"