17
 comment:c
C 1.0423760 1.7700390 0.2714640
C -1.0388010 1.0698690 -0.6626550
C -1.1245461 -0.2691790 -0.5842980
C 1.2227590 -1.1577100 0.1748240
C 1.9322881 -0.3443070 -0.6243390
C 1.8508790 1.1000479 -0.5702950
H 1.2117380 -2.2338021 0.0240590
H 2.4930561 -0.7757710 -1.4518720
H -0.8698400 -0.9110750 -1.4186370
H -0.7453580 1.5513680 -1.5868810
H 0.7261520 -0.8052750 1.0720710
H 0.6077200 1.3018370 1.1484790
H 2.3571701 1.6532201 -1.3599520
H 0.9337680 2.8494029 0.2076230
H -1.4515830 1.7068300 0.1131090
C -1.7232521 -0.9018430 0.5534000
N -2.2312560 -1.3978130 1.4696950