C,1,13.53,s, C,2,119.13,s, C,3,140.22,s, C,4,19.64,s, C,5,36.3,s, C,6,51.8,s, N,7,,, C,8,175.85,s, O,9,,, O,10,,, H,11,1.83,d,7.0 H,12,1.83,d,7.0 H,13,1.83,d,7.0 H,14,6.26,q,7.0 H,15,1.75,s, H,16,1.75,s, H,17,1.75,s, H,18,2.05,d,6.4 H,19,2.05,d,6.4 H,20,3.87,t,6.4 H,21,,, H,22,,, H,23,,,