13
charge = 0
 C 0.837093 -0.178661 -0.036322
 C 2.313861 -0.040104 -0.036657
 C 3.085580 1.079523 -0.039692
 N 2.840880 2.417469 -0.043305
 O 4.387624 0.712138 -0.038633
 C 4.350418 -0.650109 -0.034926
 N 3.168416 -1.135566 -0.033580
 H 0.345880 0.797195 -0.038705
 H 0.488440 -0.722451 0.846136
 H 0.488404 -0.726790 -0.916081
 H 1.902105 2.759754 -0.045053
 H 3.600743 3.068115 -0.045609
 H 5.300646 -1.158602 -0.033482