NKG
  -OEChem-05242417453D

 38 40  0     0  0  0  0  0  0999 V2000
   -3.6020   -1.4910    0.2980 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5710   -0.8870    0.0740 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6080    0.4330   -0.1930 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8910    1.1410   -0.2140 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6570    2.5950   -0.5340 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6970    3.4410   -0.6070 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5350    2.9980   -0.7260 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2760   -1.6000    0.1010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2440   -2.9700    0.3840 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3920   -3.6470    0.6340 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1540   -0.9360   -0.1500 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.0240   -1.5380   -0.1410 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1280   -2.9060    0.1350 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0160   -3.6310    0.4060 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2470   -0.7560   -0.4320 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1740   -1.2220   -1.3480 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3240   -0.4930   -1.6260 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5720    0.6950   -1.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6580    1.2060   -0.0720 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4780    0.4790    0.2190 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8910    2.4300    0.5800 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9850    2.8950    1.4820 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8270    2.1760    1.7720 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5660    0.9900    1.1550 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7850    0.9150   -0.3720 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5360    0.7000   -0.9740 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3680    1.0560    0.7620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4970    4.3640   -0.8160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8060   -4.0240   -0.1540 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0940   -3.3890    0.1400 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0390   -4.6870    0.6220 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0010   -2.1620   -1.8510 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0340   -0.8770   -2.3450 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.4720    1.2460   -1.2400 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7840    2.9980    0.3650 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1660    3.8360    1.9820 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1240    2.5670    2.4920 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6650    0.4430    1.3890 H   0  0  0  0  0  0  0  0  0  0  0  0
 21 22  2  0  0  0  0
 22 23  1  0  0  0  0
 19 21  1  0  0  0  0
 23 24  2  0  0  0  0
 18 19  2  0  0  0  0
 19 20  1  0  0  0  0
 17 18  1  0  0  0  0
 20 24  1  0  0  0  0
 15 20  2  0  0  0  0
 16 17  2  0  0  0  0
 15 16  1  0  0  0  0
 12 15  1  0  0  0  0
 12 13  2  0  0  0  0
 11 12  1  0  0  0  0
 13 14  1  0  0  0  0
  8 11  2  0  0  0  0
  9 14  2  0  0  0  0
  8  9  1  0  0  0  0
  2  8  1  0  0  0  0
  9 10  1  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  7  2  0  0  0  0
  5  6  1  0  0  0  0
  3 25  1  0  0  0  0
  4 26  1  0  0  0  0
  4 27  1  0  0  0  0
  6 28  1  0  0  0  0
 10 29  1  0  0  0  0
 13 30  1  0  0  0  0
 14 31  1  0  0  0  0
 16 32  1  0  0  0  0
 17 33  1  0  0  0  0
 18 34  1  0  0  0  0
 21 35  1  0  0  0  0
 22 36  1  0  0  0  0
 23 37  1  0  0  0  0
 24 38  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc2c(c1)cccc2c3ccc(c(n3)C(=O)NCC(=O)O)O

> <OPENEYE_INCHI>
InChI=1S/C18H14N2O4/c21-15-9-8-14(20-17(15)18(24)19-10-16(22)23)13-7-3-5-11-4-1-2-6-12(11)13/h1-9,21H,10H2,(H,19,24)(H,22,23)

> <OPENEYE_INCHIKEY>
CQPTZSBTFPQERZ-UHFFFAOYSA-N

> <FORMULA>
C18H14N2O4

$$$$
