18
 comment:c
C 0.5044220 1.0281590 0.4954580
C -1.7799720 0.1789810 -0.2595130
C -1.7663450 -1.1536220 -0.3303860
C 0.4719430 -1.9284101 0.3862460
C 1.1842210 -1.1407690 -0.4383840
C 1.2188890 0.3006820 -0.3912890
H -2.1239979 0.6975210 0.6326450
H -2.1095049 -1.7754060 0.4919090
H 0.4073300 -3.0012801 0.2283100
H 1.6638300 -1.6014810 -1.3015280
H -1.5404260 -1.6715780 -1.2556680
H -1.5512050 0.7998870 -1.1194490
H 0.0516220 -1.5635080 1.3172270
H 0.0773980 0.5606320 1.3761940
H 1.7163630 0.8222450 -1.2087560
N 0.3815820 2.4069810 0.4828300
H 0.5256570 2.8419690 -0.4181860
H -0.4323340 2.7743521 0.9530050