22

O 3.70217 2.62482 -3.03298
C 2.54393 2.26945 -2.29159
C 2.89067 1.29254 -1.17257
C 3.99404 1.78141 -0.22664
C 3.61351 3.04884 0.54241
C 4.67862 3.48145 1.55135
C 5.98712 3.91574 0.90278
O 6.86448 4.39122 1.91534
H 4.06381 1.80776 -3.41762
H 1.81976 1.81912 -2.97911
H 2.09548 3.18517 -1.89628
H 3.23726 0.35452 -1.62400
H 1.98551 1.05826 -0.60082
H 4.91249 1.94510 -0.80090
H 4.21223 0.97983 0.49026
H 2.67611 2.87066 1.08298
H 3.42825 3.87545 -0.15191
H 4.87356 2.67458 2.26913
H 4.28575 4.31505 2.14768
H 5.81713 4.72229 0.18277
H 6.47816 3.08071 0.39575
H 7.68213 4.67288 1.47049