20
charge = 0
 N 1.010937 0.190339 0.147019
 C 2.459883 0.090596 0.000475
 C 2.971222 -1.303563 -0.385632
 C 2.599565 -1.681954 -1.813145
 C 3.093990 -0.638392 -2.807169
 C 2.584136 0.751636 -2.446847
 C 2.948454 1.122650 -1.014075
 H 0.680248 -0.481107 0.830045
 H 0.544147 -0.032024 -0.723806
 H 2.882652 0.351837 0.976940
 H 2.582953 -2.044498 0.321932
 H 4.063916 -1.318602 -0.284181
 H 1.509709 -1.778255 -1.899126
 H 3.007485 -2.667096 -2.058188
 H 2.792446 -0.906027 -3.824443
 H 4.191652 -0.629772 -2.799326
 H 1.495471 0.788048 -2.578954
 H 2.991149 1.496844 -3.136828
 H 2.537417 2.100947 -0.751942
 H 4.039360 1.196685 -0.935741