N,1,,, C,2,53.9,s, C,3,32.3,s, S,4,,, C,5,26.7,s, C,6,34.58,s, C,7,172.8,s, O,8,,, O,9,,, C,10,173.0,s, O,11,,, O,12,,, H,13,,, H,14,,, H,15,3.95,t,6.2 H,16,3.23,d,6.2 H,17,3.23,d,6.2 H,18,2.76,t,6.7 H,19,2.76,t,6.7 H,20,2.5,t,6.7 H,21,2.5,t,6.7 H,22,,, H,23,,,