@COMMENT
IDNUMBER = AIN
SOURCE = PDB_LIGAND
SUPPLIER = PDB_LIGAND
LIGANDBOX_ID = PDB_LIGAND-00006551-01
MOLECULAR_FORMULA = C9H8O4
MOLECULAR_WEIGHT = 180.159
MOLECULAR_CHARGE = 0
NUM_OF_DONOR = 1
NUM_OF_ACCEPTOR = 4
NUM_OF_CHIRAL_ATOMS = 0
TPSA = 63.6000
HOMO = -5.0584
LUMO = 3.7324
LOGP = 1.433
LOGS = -1.652
@MOLECULE
PDB_LIGAND-00006551-01
20 20 0 0 0
SMALL
USER_CHARGES
@ATOM
1 O1 2.5297 -0.3920 -2.3310 O.co2 1 LGD -0.8302
2 C1 1.5236 0.0979 -1.8479 C.2 1 LGD 0.9218
3 O2 0.6606 0.6919 -2.4729 O.co2 1 LGD -0.8302
4 C2 1.3486 -0.0321 -0.3550 C.ar 1 LGD -0.1371
5 C3 2.4747 0.1019 0.4840 C.ar 1 LGD -0.0939
6 C4 2.3486 -0.0111 1.8771 C.ar 1 LGD -0.1720
7 C5 1.0956 -0.2641 2.4520 C.ar 1 LGD -0.1439
8 C6 -0.0334 -0.4031 1.6321 C.ar 1 LGD -0.1651
9 C7 0.0866 -0.2851 0.2351 C.ar 1 LGD 0.1490
10 O3 -1.0344 -0.4500 -0.5459 O.3 1 LGD -0.3893
11 C8 -2.0753 0.4329 -0.5609 C.2 1 LGD 0.7091
12 O4 -2.1303 1.4499 0.1110 O.2 1 LGD -0.5588
13 C9 -3.1663 -0.0091 -1.5319 C.3 1 LGD -0.1441
14 H1 3.4527 0.3009 0.0540 H 1 LGD 0.1518
15 H2 3.2247 0.0969 2.5110 H 1 LGD 0.1062
16 H3 0.9986 -0.3550 3.5301 H 1 LGD 0.1040
17 H4 -1.0023 -0.6071 2.0790 H 1 LGD 0.1214
18 H5 -3.9733 0.7339 -1.5659 H 1 LGD 0.0671
19 H6 -2.7463 -0.1250 -2.5389 H 1 LGD 0.0671
20 H7 -3.5824 -0.9730 -1.2149 H 1 LGD 0.0671
@BOND
1 1 2 1
2 2 3 2
3 2 4 1
4 4 5 ar
5 4 9 ar
6 5 6 ar
7 6 7 ar
8 7 8 ar
9 8 9 ar
10 9 10 1
11 10 11 1
12 11 12 2
13 11 13 1
14 5 14 1
15 6 15 1
16 7 16 1
17 8 17 1
18 13 18 1
19 13 19 1
20 13 20 1