20
charge = 0
 C 1.286501 -0.339107 2.453276
 N 2.726876 -0.309342 2.353344
 C 3.210552 -0.711283 1.052839
 C 4.727791 -0.732622 1.003406
 C 5.344590 0.631816 1.255885
 O 5.135897 -1.698418 1.958388
 C 6.471944 -2.102319 1.850931
 H 0.980289 -0.093990 3.472257
 H 0.837800 -1.310550 2.183091
 H 0.855020 0.416044 1.789318
 H 3.139569 -0.919270 3.048411
 H 2.844605 0.001594 0.305030
 H 2.842686 -1.708956 0.753552
 H 5.024767 -1.084985 0.002105
 H 5.041407 1.008328 2.233256
 H 5.004578 1.339797 0.496299
 H 6.434471 0.595983 1.206387
 H 6.614081 -2.937860 2.537407
 H 7.176150 -1.306731 2.123497
 H 6.706906 -2.440218 0.831493