20
charge = 0
 C 0.770819 0.530618 0.615173
 C 2.146253 0.934694 0.113597
 C 3.009758 -0.247743 -0.293435
 O 2.430021 -0.962431 -1.372449
 C 4.457015 0.155379 -0.604810
 C 5.258831 -1.011665 -1.164352
 N 5.045216 0.749474 0.591492
 H 0.161339 1.407072 0.846496
 H 0.848953 -0.067545 1.527428
 H 0.236581 -0.068238 -0.125331
 H 2.685159 1.506881 0.871469
 H 2.049481 1.598731 -0.757728
 H 3.036756 -0.972225 0.532745
 H 2.220610 -0.328529 -2.065277
 H 4.415852 0.950596 -1.362868
 H 5.317194 -1.819647 -0.427428
 H 6.278843 -0.695209 -1.398280
 H 4.804920 -1.420607 -2.067750
 H 5.954423 1.140060 0.376456
 H 5.203366 0.027533 1.287451