13

 H         0.233863392194     -0.531938005057      0.343775241515
 C         0.173217785171     -0.130177905763      1.357568728939
 C         1.573121126175     -0.021613721068      1.986712145258
 N         1.598856114407      0.514464846605      3.220774759638
 C         1.456790653639     -0.081326597908      4.393774707871
 C         1.337068953850     -1.622936441978      4.417712323233
 O         2.554957488258     -0.335187265969      1.302279919150
 H         0.329998971364     -1.890712772602      4.754650066068
 O         1.406097593000      0.492598029215      5.501546860495
 H         2.040868631258     -2.015896346279      5.155827811880
 H         1.533436401121     -2.094305927709      3.451112758385
 H        -0.301677897255      0.854560254296      1.340817188299
 H        -0.455647213182     -0.778774145782      1.976937489268