18
charge = 0
 C 0.918830 -0.180092 -0.378060
 C 2.312329 -0.055716 0.215455
 O 3.200609 0.271578 -0.826189
 C 2.353845 1.080063 1.252037
 N 3.740129 1.358473 1.588240
 C 2.696132 -1.348621 0.895891
 C 3.750422 -2.086588 0.583121
 H 0.630961 0.761351 -0.850461
 H 0.184022 -0.430727 0.390799
 H 0.907792 -0.965939 -1.134831
 H 3.924013 0.748947 -0.387672
 H 1.721039 0.819950 2.112146
 H 1.931725 1.974356 0.785387
 H 4.122907 0.639325 2.189428
 H 3.843821 2.249666 2.051889
 H 2.032495 -1.665305 1.699612
 H 4.409126 -1.793053 -0.226440
 H 3.971302 -3.008179 1.109268