18
charge = 0
 C 1.537205 1.125191 -0.673251
 C 2.768670 0.324946 -1.041101
 N 3.881867 0.653640 -0.170391
 C 5.070127 -0.083765 -0.446485
 C 6.013091 0.461224 -1.487805
 C 6.371632 0.499123 -0.033541
 O 7.319269 -0.388763 0.468740
 H 0.708038 0.895223 -1.345577
 H 1.743066 2.196204 -0.727746
 H 1.208798 0.897001 0.345366
 H 3.071784 0.556645 -2.067438
 H 2.529783 -0.752763 -1.025611
 H 3.612255 0.527745 0.798730
 H 5.029223 -1.174437 -0.395417
 H 5.742976 1.395294 -1.964790
 H 6.532323 -0.257720 -2.109484
 H 6.325667 1.467318 0.459440
 H 8.184746 -0.109184 0.158961