C,1,20.05,s, C,2,106.9,s, O,3,,, O,4,,, C,5,77.65,s, C,6,61.95,s, O,7,,, C,8,71.05,s, O,9,,, C,10,74.9,s, O,11,,, C,12,76.45,s, O,13,,, H,14,1.63,s, H,15,1.63,s, H,16,1.63,s, H,17,,, H,18,4.03,dt,"8.7,5.4" H,19,3.94,d,5.4 H,20,3.94,d,5.4 H,21,,, H,22,3.69,dd,"10.8,8.7" H,23,,, H,24,3.9,dd,"10.8,9.0" H,25,,, H,26,4.0,d,9.0 H,27,,,