C,1,25.7,s, C,2,33.75,s, C,3,25.7,s, C,4,25.7,s, C,5,69.0,s, C,6,69.15,s, O,7,,, C,8,156.32,s, O,9,,, N,10,,, H,11,0.93,s, H,12,0.93,s, H,13,0.93,s, H,14,0.93,s, H,15,0.93,s, H,16,0.93,s, H,17,0.93,s, H,18,0.93,s, H,19,0.93,s, H,20,4.28,dd,"11.0,7.4" H,21,3.82,dd,"7.4,6.4" H,22,3.82,dd,"11.0,6.4" H,23,,,