@COMMENT
 LIGANDBOX_ID = KEGG_DURG-00005540-01
 SOURCE = KEGG_DRUG
 SUPPLIER = KEGG_DRUG
 IDNUMBER = D07524
 MOLECULAR_FORMULA = C4H6NO4
 MOLECULAR_WEIGHT = 132.095
 MOLECULAR_CHARGE = -1
 NUM_OF_DONOR = 3
 NUM_OF_ACCEPTOR = 4
 HOMO = -5.1624
 LUMO = 3.4261
 NUM_OF_CHIRAL_ATOMS = 1
 LOGS = 
 LOGP = 
 NOTE = 

@MOLECULE
KEGG_DURG-00005540-01
 15 14 0 0 0
SMALL
USER_CHARGES

@ATOM
     1 O1           0.6230    -0.1980    -0.9000 O.co2     1  UNK        -0.5441
     2 C1           1.4390     0.0070     0.0370 C.2       1  UNK         0.2934
     3 C2           2.2100     1.3070     0.0790 C.3       1  UNK        -0.1236
     4 H1           1.7940     1.9920    -0.6790 H         1  UNK         0.1368
     5 C3           3.7040     1.1010    -0.2150 C.3       1  UNK        -0.2274
     6 H2           3.8260     0.7000    -1.2200 H         1  UNK         0.1087
     7 H3           4.1280     0.3890     0.4940 H         1  UNK         0.1087
     8 C4           4.4510     2.4140    -0.1110 C.2       1  UNK         0.2835
     9 O2           5.1930     2.6360     0.8830 O.co2     1  UNK        -0.5784
    10 O3           1.6050    -0.8550     0.9410 O.co2     1  UNK        -0.5441
    11 O4           4.3000     3.2930    -1.0010 O.co2     1  UNK        -0.5784
    12 N1           2.0030     1.9460     1.4200 N.4       1  UNK        -0.0497
    13 H4           2.5320     2.8300     1.4590 H         1  UNK         0.2382
    14 H5           2.3450     1.3070     2.1510 H         1  UNK         0.2382
    15 H6           1.0000     2.1270     1.5610 H         1  UNK         0.2382

@BOND
     1     1     2   1
     2     2     3   1
     3     3     5   1
     4     5     8   1
     5     8     9   1
     6     2    10   2
     7     8    11   2
     8     3    12   1
     9     3     4   1
    10     5     6   1
    11     5     7   1
    12    12    13   1
    13    12    14   1
    14    12    15   1