12
charge = 0
 O 3.428993 -0.240206 -0.923954
 C 2.408612 0.223259 -0.059314
 C 2.906420 0.172591 1.337745
 C 3.051433 1.178777 2.231143
 O 3.522557 0.718310 3.389167
 N 3.716798 -0.638541 3.285357
 C 3.352383 -0.954663 2.077802
 H 3.058375 -0.337603 -1.804623
 H 1.511594 -0.404179 -0.152372
 H 2.115774 1.252939 -0.302329
 H 2.862299 2.240305 2.181469
 H 3.425764 -1.983888 1.756909