18
charge = 0
 C 0.665244 0.921031 -0.469098
 N 1.887508 0.323945 0.016481
 C 2.627144 1.262316 0.829107
 C 1.659678 -0.914319 0.733767
 C 1.164542 -2.030621 -0.162902
 C 1.193836 -3.384330 0.476505
 O 1.580989 -3.614486 1.589671
 H 0.897032 1.842765 -1.006777
 H -0.041112 1.170020 0.344902
 H 0.156817 0.253264 -1.166663
 H 2.847550 2.160622 0.247928
 H 3.574711 0.818357 1.141553
 H 2.078381 1.571620 1.737419
 H 0.956941 -0.778587 1.576700
 H 2.606628 -1.228785 1.179051
 H 1.773235 -2.084505 -1.075715
 H 0.137350 -1.870801 -0.513675
 H 0.821945 -4.209606 -0.170144