15
charge = 0
 C 0.701686 0.123044 -0.549427
 C 2.070896 0.326329 0.013628
 O 2.954363 -0.791627 -0.014405
 C 3.267743 0.336217 -0.819519
 C 4.504463 1.089194 -0.437126
 C 4.612604 2.447771 -1.062402
 O 3.799013 2.927119 -1.803559
 H 0.074479 -0.432159 0.152297
 H 0.749913 -0.436497 -1.484961
 H 0.225263 1.087253 -0.743126
 H 2.117816 0.887639 0.947615
 H 3.131637 0.177376 -1.887815
 H 5.406234 0.525971 -0.714508
 H 4.566217 1.207127 0.651702
 H 5.531575 3.012163 -0.791503