17
 comment:c
C 0.0284520 0.9735310 0.4378180
C -1.2230110 0.3082080 -0.1312050
C -1.2535690 -1.1704950 0.2567460
C -0.0518330 -1.9181640 -0.3319140
C 1.2174751 -1.1075760 -0.2610380
C 1.2556680 0.1793560 0.0781270
H -2.1233890 0.8234560 0.2297680
H -1.2309580 -1.2524210 1.3522390
H -0.2469270 -2.1746750 -1.3836750
H 2.1440229 -1.6199220 -0.5175360
H -2.1883290 -1.6371500 -0.0734040
H -1.1945651 0.4183770 -1.2228791
H 0.0900020 -2.8755770 0.1858010
H -0.0582240 1.0115070 1.5392330
H 2.1973360 0.7237340 0.1109800
O 0.2188650 2.2894320 -0.0635990
H -0.5432070 2.8146191 0.2109790