17
 comment:c
C 0.7455040 0.9907580 0.5026300
C -2.5894179 0.2844710 -0.2947080
C -2.2868941 -0.9612900 -0.6429740
C 0.9632180 -2.0290179 0.6437270
C 1.6602679 -1.2005670 -0.1382560
C 1.3188500 0.2021200 -0.4076590
H -3.5812240 0.5493200 0.0664030
H -3.0176721 -1.7649601 -0.5815940
H 1.3016191 -3.0434189 0.8354940
H 2.5610659 -1.5746340 -0.6256830
H -1.2957079 -1.2261831 -1.0044910
H -1.8605660 1.0895420 -0.3633630
H 0.0257030 -1.7249860 1.1051950
H 0.5413280 0.6412560 1.5146930
H 1.5584530 0.6234310 -1.3818980
O 0.3723320 2.2702489 0.2155800
H 0.1019380 2.7094951 1.0292130