19
 comment:c
C 1.0458950 0.8339100 -0.0680850
C -0.4017850 0.2703860 -0.5697360
C -0.4115670 -1.2827600 -0.6501960
C 0.8969180 -1.8482020 -0.0389560
C 2.0868559 -1.2330430 -0.7302990
C 2.1672609 0.0971700 -0.7498190
H 0.9135110 -2.9405529 -0.1002540
H 2.7956800 -1.8657740 -1.2600310
H -0.4854220 -1.6008440 -1.6955390
H -0.6230350 0.7260900 -1.5383800
H 0.9043280 -1.5922860 1.0299590
H 1.0940800 0.6566570 1.0156440
H 2.9412539 0.6348950 -1.2926570
H 1.0874820 1.9161270 -0.2194040
H -1.2755140 -1.6962260 -0.1208810
C -1.3661240 0.8642180 0.4320750
O -1.8377219 1.9763000 0.3876540
O -1.5123270 0.0733000 1.5214530
H -2.0198040 0.5989950 2.1615260