13

 H         0.468650295298      0.754364248231      0.330032005275
 C         0.208782858182      0.102732919297      1.170974730298
 C         1.377011945099      0.061499836314      2.165440438451
 N         1.062010351169      0.457994706748      3.392985551024
 C         1.899279626532      0.370052395078      4.461865825555
 C         2.438025762619      1.721995775555      4.944052099489
 O         2.495178724004     -0.293464598406      1.728514841342
 H         3.128088831242      2.106041118384      4.184885794033
 O         2.176366162716     -0.649883330225      5.093229279947
 H         2.963545833123      1.613120651073      5.895475230677
 H         1.622133453284      2.443181007375      5.040231165024
 H        -0.712782662319      0.453897634014      1.639480406346
 H         0.054032819051     -0.902860363437      0.766060632539