18
 comment:c
C -1.0413450 0.6508520 -0.4482520
C -1.0260620 0.6425120 1.2554140
C 0.4371430 0.6418610 1.7701200
C 1.5011970 0.6634320 0.4572910
C 1.1228770 -0.4135380 -0.5124480
C -0.1377120 -0.4468940 -0.9507160
H -2.0637660 0.5561810 -0.8323840
H -1.5773979 1.5254840 1.5985930
H 0.6474650 1.5220701 2.3889420
H 2.5360980 0.5626020 0.7995510
H 1.7674410 -1.2736090 -0.6768560
H 0.6563080 -0.2462430 2.3725200
H -1.5776590 -0.2420430 1.5934800
H 1.4038440 1.6626780 0.0120030
H -0.6685790 1.6398650 -0.7435740
N -0.6422710 -1.6539930 -1.5544460
H -1.5119520 -1.9096750 -1.0916270
H -0.8821960 -1.5125390 -2.5328619