13
charge = 0
 C 0.877521 -0.027598 0.072468
 C 2.376492 0.122743 -0.170597
 C 2.828146 -0.518681 -1.427394
 C 3.391675 -0.056170 -2.570579
 N 3.578914 -1.135613 -3.388280
 N 3.179732 -2.179237 -2.834765
 O 2.683374 -1.833071 -1.561409
 H 0.596773 0.453133 1.011018
 H 0.594680 -1.079586 0.130554
 H 0.301968 0.433848 -0.732325
 H 2.932757 -0.317709 0.663205
 H 2.653500 1.178237 -0.214043
 H 3.670978 0.942014 -2.860562