C,1,20.3,s,
C,2,31.7,s,
C,3,31.3,s,
C,4,38.4,s,
C,5,,,
O,6,,,
C,7,46.7,s,
H,8,0.9,d,6.4
H,9,0.9,d,6.4
H,10,0.9,d,6.4
H,11,1.84,m,
H,12,1.58,m,
H,13,1.58,m,
H,14,2.67,ddd,"18.4,6.7,1.2"
H,15,2.67,ddd,"18.4,13.2,7.4"
H,16,2.74,dd,"18.4,12.3"
H,17,2.74,dd,"18.4,5.5"
