17
 comment:c
C 1.4538070 1.1973430 0.2550330
C -1.4082230 0.2820510 -0.6788100
C -1.3752950 -1.0425090 -0.8188840
C 1.3020149 -1.8507290 0.3673780
C 1.9397399 -1.1241280 -0.5540530
C 2.0041809 0.3455420 -0.6138980
H -1.6962940 -1.7108910 -0.0253130
H 1.3077800 -2.9365821 0.3300440
H 2.4600220 -1.6484170 -1.3551850
H -1.0265909 -1.4946740 -1.7411571
H -1.0835871 0.9518520 -1.4687510
H 0.7742680 -1.3953350 1.2023920
H 0.9057340 0.8668750 1.1344340
H 2.5509541 0.7550070 -1.4627070
H 1.5498310 2.2715740 0.1248190
C -1.8452110 0.9057020 0.5401380
N -2.1880350 1.4150680 1.5228159