@COMMENT
 LIGANDBOX_ID = KEGG_DURG-00002143-01
 SOURCE = KEGG_DRUG
 SUPPLIER = KEGG_DRUG
 IDNUMBER = D02319
 MOLECULAR_FORMULA = C4H8O2
 MOLECULAR_WEIGHT = 88.106
 MOLECULAR_CHARGE = 0
 NUM_OF_DONOR = 0
 NUM_OF_ACCEPTOR = 2
 HOMO = -11.2413
 LUMO = 1.0463
 NUM_OF_CHIRAL_ATOMS = 0
 LOGS = -0.1123
 LOGP = 0.5949
 NOTE = 

@MOLECULE
KEGG_DURG-00002143-01
 14 13 0 0 0
SMALL
USER_CHARGES

@ATOM
     1 C1           0.0530     0.1420     0.0000 C.3       1  UNK        -0.2148
     2 H1          -0.1890     1.2040     0.0000 H         1  UNK         0.0868
     3 H2          -0.3850    -0.3190    -0.8840 H         1  UNK         0.0868
     4 H3          -0.3850    -0.3190     0.8840 H         1  UNK         0.0868
     5 C2           1.5720    -0.0780     0.0000 C.3       1  UNK        -0.0078
     6 H4           1.8640    -0.6380    -0.8890 H         1  UNK         0.0877
     7 H5           1.8640    -0.6380     0.8890 H         1  UNK         0.0877
     8 O1           2.2540     1.2000     0.0000 O.3       1  UNK        -0.2705
     9 C3           3.6110     1.2390     0.0000 C.2       1  UNK         0.3020
    10 C4           4.1120     2.6660     0.0000 C.3       1  UNK        -0.2095
    11 H6           5.2010     2.6760     0.0000 H         1  UNK         0.1095
    12 H7           3.7460     3.1820     0.8870 H         1  UNK         0.1095
    13 H8           3.7460     3.1820    -0.8870 H         1  UNK         0.1095
    14 O2           4.3590     0.2210     0.0000 O.2       1  UNK        -0.3637

@BOND
     1     1     5   1
     2     8     9   1
     3     9    10   1
     4     5     8   1
     5     9    14   2
     6     1     2   1
     7     1     3   1
     8     1     4   1
     9     5     6   1
    10     5     7   1
    11    10    11   1
    12    10    12   1
    13    10    13   1