15
charge = 0
 O 1.075946 0.042770 0.030702
 C 2.480432 0.049506 0.096710
 C 3.063035 1.179599 0.956666
 N 4.313531 0.602584 1.389048
 C 4.286595 -0.773231 1.434989
 N 5.144188 -1.584960 1.900962
 C 2.989484 -1.199784 0.795588
 H 0.787269 0.748280 -0.553180
 H 2.915493 0.111190 -0.909462
 H 2.373069 1.387264 1.786303
 H 3.220022 2.104203 0.394018
 H 4.959389 1.116599 1.963986
 H 5.938917 -1.097940 2.313073
 H 2.281944 -1.477369 1.583819
 H 3.123075 -2.061012 0.143979