18
charge = 0
 C 0.894915 0.011419 -0.112612
 C 2.422816 0.012142 -0.076185
 N 2.957359 0.019529 1.282837
 C 2.956533 -1.210489 -0.858392
 C 3.262699 -0.662927 -2.218001
 C 3.262243 0.665050 -2.225039
 C 2.955690 1.226782 -0.871310
 H 0.497118 -0.872030 0.395887
 H 0.524230 0.005881 -1.141893
 H 0.496501 0.899887 0.386575
 H 2.615404 -0.788696 1.792306
 H 2.614840 0.832869 1.783715
 H 2.232442 -2.032455 -0.879800
 H 3.865628 -1.593958 -0.380047
 H 3.489763 -1.290248 -3.072462
 H 3.488879 1.283435 -3.086102
 H 2.231032 2.047974 -0.901429
 H 3.864519 1.615927 -0.397059