N,1,,, N,2,,, C,3,129.98,s, C,4,113.14,s, C,5,129.35,s, C,6,184.89,s, O,7,,, C,8,129.35,s, C,9,113.14,s, H,10,6.99,d,13.0 H,11,6.72,d,13.0 H,12,6.72,d,13.0 H,13,6.99,d,13.0