13
charge = 0
 C 0.939842 -0.200325 -0.109025
 C 2.135843 0.223634 -0.518390
 C 3.396667 0.104369 0.281170
 C 4.255691 -1.045519 -0.194030
 O 4.675162 -1.902286 0.531668
 C 2.226974 0.840572 -1.855473
 O 3.251162 1.253600 -2.336926
 H 0.788949 -0.662967 0.859540
 H 0.068452 -0.086680 -0.746269
 H 3.191998 -0.032001 1.343027
 H 3.988333 1.016711 0.137184
 H 4.485371 -1.046433 -1.278632
 H 1.264855 0.905334 -2.404854