17
 comment:c
C 0.0393950 0.9529360 0.4172090
C -1.2084080 0.3179750 -0.1942170
C -1.2880030 -1.1559880 0.2087360
C -0.0264930 -1.9531660 -0.1808790
C 1.2153790 -1.1076560 -0.3061980
C 1.2552710 0.1962250 -0.0428840
H -2.1105959 0.8477580 0.1409940
H -1.4303000 -1.2079070 1.2962930
H -0.1858910 -2.4731209 -1.1356130
H 2.1190109 -1.6175790 -0.6380390
H -2.1731830 -1.6217140 -0.2381090
H -1.1446280 0.4292050 -1.2835680
H 0.1504690 -2.7480190 0.5560620
H -0.0327070 0.8812870 1.5181240
H 2.1731999 0.7707980 -0.1461990
O 0.2104590 2.3111780 0.0453920
H -0.5523920 2.7991650 0.3793370