C,1,23.0,s, C,2,138.5,s, C,3,113.7,s, C,4,153.7,s, O,5,,, C,6,97.91,s, C,7,156.64,s, C,8,116.46,s, C,9,,, O,10,,, C,11,104.75,s, C,12,22.16,s, O,13,,, O,14,,, H,15,2.75,s, H,16,2.75,s, H,17,2.75,s, H,18,6.52,d,1.9 H,19,,, H,20,6.51,d,1.9 H,21,1.38,s, H,22,1.38,s, H,23,1.38,s, H,24,,,