7

C   -1.006867219  -0.030568213  -0.024772854
H    0.059003329  -0.060939737  -0.049365618
C   -2.218743796   0.003173470   0.002599196
H   -3.279277302   0.033524906   0.027200480
O    2.065715924  -0.137963016  -0.109528915
H    2.636072339  -0.727732397   0.387498011
H    2.637711766   0.213025006  -0.794901069
