19
charge = 0
 C 0.902250 -0.474432 -0.674135
 C 1.457026 0.903708 -0.468484
 N 2.744285 1.107952 0.204256
 C 2.607106 1.453461 -1.219890
 C 3.341137 0.643734 -2.253071
 C 2.658406 2.946354 -1.445450
 N 4.023974 3.419918 -1.288184
 H 0.480619 -0.858185 0.259164
 H 1.662360 -1.181075 -1.011253
 H 0.101118 -0.463906 -1.418271
 H 0.708733 1.626666 -0.147783
 H 3.219759 0.214088 0.291174
 H 3.394945 -0.414089 -1.992070
 H 4.358513 1.026392 -2.357504
 H 2.852324 0.725373 -3.228444
 H 1.944550 3.422046 -0.757292
 H 2.326577 3.168970 -2.465637
 H 4.309567 3.267796 -0.327266
 H 4.083051 4.414040 -1.466157