19
charge = 0
 C 0.784315 -0.225361 -0.905493
 C 2.169984 -0.125492 -0.318781
 C 2.249740 -0.141271 1.192908
 C 1.699411 -1.402870 1.836083
 O 2.393030 -2.569922 1.449621
 C 3.300880 -0.755780 -1.093454
 C 3.157090 0.736822 -1.043064
 H 0.296204 -1.170098 -0.648809
 H 0.818409 -0.160465 -1.995366
 H 0.146691 0.586594 -0.542272
 H 1.696150 0.718759 1.590669
 H 3.293947 -0.017402 1.498793
 H 0.625647 -1.500457 1.620043
 H 1.799802 -1.335985 2.922098
 H 2.444492 -2.570477 0.489642
 H 3.064650 -1.254612 -2.026549
 H 4.121974 -1.198357 -0.541602
 H 2.824540 1.244306 -1.940754
 H 3.875844 1.293567 -0.453303