18
charge = 0
 N 1.009871 0.367403 0.027253
 C 2.426341 0.112368 0.050400
 C 3.223706 0.948399 1.088985
 C 4.083362 -0.288643 1.400272
 C 2.989583 -1.161995 0.763971
 C 3.019348 0.247670 -1.316489
 C 2.393683 0.693311 -2.397146
 H 0.613907 0.248056 0.950945
 H 0.538231 -0.278605 -0.595571
 H 2.575534 1.207975 1.930245
 H 3.712099 1.854856 0.729749
 H 4.331742 -0.476348 2.445053
 H 5.008672 -0.300685 0.821762
 H 2.273525 -1.513651 1.511083
 H 3.291114 -2.004749 0.138422
 H 4.061062 -0.056552 -1.396207
 H 1.363609 1.028387 -2.357731
 H 2.903712 0.754602 -3.351386