N,1,,, C,2,57.42,s, C,3,92.74,s, O,4,,, O,5,,, C,6,75.34,s, C,7,172.81,s, O,8,,, O,9,,, C,10,72.61,s, O,11,,, C,12,72.66,s, O,13,,, H,14,,, H,15,,, H,16,3.15,t,9.4 H,17,5.2,d,9.4 H,18,,, H,19,4.19,d,7.9 H,20,,, H,21,4.17,dd,"7.9,5.3" H,22,,, H,23,3.79,dd,"9.4,5.3" H,24,,,