19
 comment:c
C 1.0385900 0.8645870 -0.1270940
C -0.3589550 0.3024890 -0.5213790
C -0.3859480 -1.2404430 -0.6344910
C 0.8905760 -1.9088770 -0.0967800
C 2.1024120 -1.2571310 -0.7089380
C 2.1578550 0.0729410 -0.7486680
H 0.8635860 -2.9830041 -0.3065850
H 2.8971381 -1.8719540 -1.1258730
H -0.4851620 -1.5046970 -1.6925850
H -0.6292050 0.7457580 -1.4836210
H 0.9185380 -1.8022890 0.9976230
H 1.1387540 0.8101800 0.9673080
H 2.9999211 0.5993230 -1.1922220
H 1.0864760 1.9248750 -0.3915420
H -1.2621861 -1.6455981 -0.1198810
C -1.3474020 0.8763200 0.4679510
O -1.8856450 1.9528590 0.3642900
O -1.5282420 0.0895780 1.5526850
H -2.1307690 0.5804700 2.1355600