C,1,56.1,s, O,2,,, C,3,146.9,s, C,4,97.47,s, C,5,157.39,s, O,6,,, C,7,156.1,s, C,8,112.6,s, C,9,176.25,s, O,10,,, C,11,119.28,s, C,12,108.4,s, C,13,145.9,s, O,14,,, H,15,3.82,s, H,16,3.82,s, H,17,3.82,s, H,18,6.73,d,0.5 H,19,6.46,d,4.4 H,20,5.36,dd,"4.4,0.5" H,21,7.41,t,0.5 H,22,,,