17
 comment:c
C 1.1564980 1.1206400 0.1660290
C -1.0389450 0.2952910 -0.5511030
C -0.9382950 -1.0760130 -0.6277430
C 0.9286720 -1.7407660 0.2102770
C 1.8402489 -1.0898640 -0.5826650
C 1.9337410 0.3233060 -0.6192990
H -1.4670880 -1.6893550 0.0960390
H 0.8339910 -2.8222060 0.1463830
H 2.3536589 -1.6538060 -1.3597209
H -0.7664670 -1.5358610 -1.5940140
H -0.8910710 0.9190490 -1.4240860
H 0.6083120 -1.3125139 1.1553640
H 0.7447170 0.7741470 1.1070110
H 2.5056679 0.7740270 -1.4284990
H 1.1316870 2.1974199 0.0194840
C -1.7047440 0.9078690 0.5597260
N -2.2294440 1.3923780 1.4743220