O,1,,, C,2,168.55,s, O,3,,, C,4,131.75,s, C,5,138.3,s, C,6,198.2,s, O,7,,, C,8,53.5,s, C,9,,, O,10,,, C,11,48.4,s, C,12,167.8,s, O,13,,, O,14,,, H,15,,, H,16,6.38,d,17.0 H,17,6.32,d,17.0 H,18,3.44,s, H,19,3.44,s, H,20,3.72,s, H,21,3.72,s, H,22,,,