17
 comment:c
C 1.2533650 1.8327709 0.3618930
C -1.2833630 1.0622360 -0.7731400
C -1.3368280 -0.2644130 -0.6575140
C 1.3950760 -1.2066470 0.2268720
C 1.9724010 -0.3526400 -0.6229780
C 1.9077640 1.1145900 -0.5553740
H 1.4808370 -2.2808149 0.0885480
H 2.5293951 -0.7594440 -1.4663030
H -1.0096030 -0.9248930 -1.4535919
H -0.9170790 1.5264300 -1.6820270
H 0.8412010 -0.8789620 1.1031330
H 0.7311120 1.3705980 1.1961720
H 2.4275100 1.6454951 -1.3524179
H 1.2454410 2.9187520 0.3262470
H -1.6166490 1.7210170 0.0233480
C -1.8161370 -0.8997000 0.5384340
N -2.2041020 -1.4144380 1.5013670