19
 comment:c
C -1.2034180 0.2623560 -1.6042730
C -1.2660180 0.3716890 1.4140500
C 0.0155080 0.4071770 1.7635580
C 1.6032060 -0.5695600 -0.7511120
C 0.6278050 -1.3847800 -1.1568650
C -0.7212830 -0.9816790 -1.5858099
H -2.2212291 0.4680080 -1.9238120
H -1.7853110 1.2579690 1.0519789
H 2.5687561 -0.9579110 -0.4386370
H 0.8210690 -2.4570341 -1.1664211
H -1.3775400 -1.7944220 -1.8951970
H 0.4899480 -0.5047770 2.1243501
H -1.8493201 -0.5431770 1.4670380
H 1.4831910 0.5105700 -0.7305260
H -0.6041770 1.1202540 -1.3095090
C 0.8747040 1.6419179 1.7239730
H 0.8523550 2.1681421 2.6865201
H 1.9219120 1.3984660 1.5157800
H 0.5281740 2.3452950 0.9577110