12
charge = 0
 O 0.872701 -1.407980 0.912249
 N 2.183587 -1.540177 1.258766
 C 2.931083 -0.709628 0.653802
 C 4.390991 -0.704331 0.904582
 O 5.076577 0.101713 0.310870
 C 4.940680 -1.685061 1.869873
 C 6.242834 -1.718121 2.127306
 H 0.427637 -2.084182 1.433393
 H 2.542518 0.017590 -0.058441
 H 4.241618 -2.361277 2.346544
 H 6.913848 -1.025101 1.630827
 H 6.666536 -2.426435 2.829121