17
 comment:c
C -0.1876560 1.1287380 0.5862940
C -1.5606680 0.6066490 0.0766810
C -1.6158580 -0.9441400 0.0782610
C -0.2938240 -1.5538020 0.6193980
C 0.8930860 -0.9384820 -0.0785690
C 0.9136400 0.3923780 -0.1406130
H -0.1162430 2.2156930 0.4541230
H -2.3579881 1.0269001 0.7005600
H -2.4582679 -1.2984570 0.6841640
H -0.3004190 -2.6412809 0.4945070
H 1.5931020 -1.5393500 -0.6516050
H -1.7805670 -1.3142570 -0.9394570
H -1.7180620 0.9916950 -0.9367360
H -0.2490270 -1.3735770 1.7043020
H -0.1092790 0.9340550 1.6636300
O 1.7492710 1.0458210 -1.0072110
H 1.7774251 1.9826150 -0.7793990