N,1,,, C,2,54.0,s, C,3,60.2,s, O,4,,, C,5,171.19,s, O,6,,, N,7,,, C,8,57.42,s, C,9,62.15,s, O,10,,, C,11,173.1,s, O,12,,, O,13,,, H,14,,, H,15,,, H,16,3.84,t,5.8 H,17,3.65,dd,"13.4,5.8" H,18,3.84,dd,"13.4,5.8" H,19,,, H,20,,, H,21,4.14,t,5.9 H,22,3.8,dd,"11.4,5.9" H,23,3.89,dd,"11.4,5.9" H,24,,, H,25,,,