C,1,23.67,s, C,2,167.78,s, O,3,,, N,4,,, C,5,145.66,s, C,6,131.86,s, S,7,,, S,8,,, C,9,128.52,s, C,10,145.66,s, N,11,,, C,12,34.31,s, C,13,159.99,s, O,14,,, H,15,,, H,16,,, H,17,,, H,18,,, H,19,,, H,20,,, H,21,,, H,22,,,