C,1,,, C,2,99.0,s, C,3,130.6,s, C,4,127.6,s, C,5,128.9,s, C,6,127.06,s, C,7,128.9,s, C,8,127.6,s, C,9,127.06,s, C,10,151.92,s, C,11,116.67,s, C,12,112.76,s, C,13,145.45,s, O,14,,, H,15,6.44,s, H,16,7.55,m, H,17,7.36,m, H,18,7.31,ddt,"8.3,7.6,1.4" H,19,7.36,m, H,20,7.55,m, H,21,6.44,s, H,22,7.07,dd,"4.2,1.4" H,23,7.13,dd,"4.2,2.4" H,24,7.56,dd,"2.4,1.4"