16
charge = 0
 C 3.072826 1.668153 -0.004102
 C 2.499721 0.330713 0.396228
 O 1.407465 -0.066129 0.032702
 N 3.289223 -0.412539 1.197487
 C 4.604183 -0.237375 1.793211
 C 4.442394 -1.632442 2.437689
 C 3.054443 -1.728406 1.763079
 H 2.355288 2.175378 -0.644594
 H 4.015833 1.544407 -0.543005
 H 3.274813 2.286232 0.874630
 H 4.670931 0.597833 2.497797
 H 5.418768 -0.149698 1.067115
 H 4.419457 -1.627354 3.525819
 H 5.164477 -2.372870 2.098647
 H 2.196472 -1.767565 2.439222
 H 2.941817 -2.514229 1.011684