15

O 2.18120 -3.21220 0.50572
C 3.06406 -2.97524 -0.30653
O 3.87441 -3.93979 -0.78191
C 3.28519 -1.60372 -0.90369
C 4.68228 -1.02369 -0.67393
C 5.65881 -1.39062 -1.78498
O 5.89114 -2.79440 -1.76347
H 4.57452 -3.60228 -1.39394
H 2.56476 -0.93909 -0.40996
H 3.01328 -1.62606 -1.96303
H 5.07427 -1.36470 0.29225
H 4.60697 0.06967 -0.63834
H 6.61144 -0.86761 -1.66018
H 5.25202 -1.12727 -2.76706
H 6.72933 -2.93091 -1.27599