C,1,15.29,s, C,2,28.51,s, C,3,136.78,s, C,4,110.67,s, C,5,146.9,s, O,6,,, C,7,56.2,s, C,8,133.0,s, O,9,,, C,10,146.9,s, O,11,,, C,12,56.2,s, C,13,110.67,s, H,14,1.21,t,7.1 H,15,1.21,t,7.1 H,16,1.21,t,7.1 H,17,2.68,q,7.1 H,18,2.68,q,7.1 H,19,6.18,s, H,20,3.84,s, H,21,3.84,s, H,22,3.84,s, H,23,,, H,24,3.84,s, H,25,3.84,s, H,26,3.84,s, H,27,6.18,s,