16
charge = 0
 C 1.845795 -1.186163 0.745719
 C 2.491688 -0.030363 -0.012138
 C 3.007739 -0.443500 -1.353037
 C 2.040380 -0.824405 -2.446605
 O 2.208544 -2.142870 -2.907920
 N 4.270151 -0.458373 -1.504661
 O 4.633151 -0.862040 -2.794654
 H 1.428551 -0.837737 1.692686
 H 2.580953 -1.963734 0.961675
 H 1.037167 -1.644935 0.172151
 H 3.318509 0.389619 0.563955
 H 1.755035 0.769530 -0.156120
 H 2.145759 -0.095390 -3.263668
 H 1.017770 -0.752289 -2.072436
 H 3.118875 -2.207272 -3.217450
 H 5.592443 -0.823989 -2.767207