7
charge = 0
 O 0.864004 0.057837 0.032745
 C 2.064592 0.019935 0.074493
 C 2.827006 -0.799887 0.975701
 C 3.479737 -1.478077 1.721220
 C 2.879902 0.842404 -0.829704
 N 3.511244 1.489145 -1.540707
 H 4.049515 -2.084568 2.387962