A1IA4
  -OEChem-08092420353D

 40 42  0     0  0  0  0  0  0999 V2000
    3.5050    0.6790   -0.0680 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1250    0.7100   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0190   -1.6530    0.1230 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7320   -1.5240    0.1230 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1090   -1.4540    0.1890 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7380   -0.2200    0.2860 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9810    0.9450    0.3170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6040    0.8750    0.2500 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7490   -0.8200   -0.8000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2720   -0.7890   -0.6500 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1080    1.2760    0.6010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5850    1.2460    0.4500 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3920   -0.7150   -0.0920 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.1750   -0.6290   -0.0360 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2830    1.9230   -0.1750 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7130    2.9960   -0.2050 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.6290    1.8730   -0.2390 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.3620   -1.7890    0.0630 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9300   -3.0260    0.0960 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4220   -0.4310    0.0920 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.0250   -0.3600    0.1590 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1320   -0.1490    0.3520 N   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7240    0.6050   -0.5520 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.6080    1.6580   -0.0220 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4030   -2.5370    0.1970 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2430   -2.4840    0.0480 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6970   -2.3600    0.1650 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4700    1.9050    0.3910 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0160    1.7800    0.2740 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4090   -1.8540   -0.8440 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4640   -0.3040   -1.7170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7330   -1.2610   -1.5180 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.5590   -1.3290    0.2520 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3930    0.7600    1.5170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4480    2.3110    0.6450 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2980    1.7860   -0.4520 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1240    1.7180    1.3180 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.0970    2.7160   -0.3090 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8960   -3.0160    0.0480 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.5360    1.1080   -1.4070 H   0  0  0  0  0  0  0  0  0  0  0  0
 15 17  1  0  0  0  0
 15 16  2  0  0  0  0
  1 15  1  0  0  0  0
  1  2  2  0  0  0  0
  2 20  1  0  0  0  0
  3 20  1  0  0  0  0
  3 18  2  0  0  0  0
 18 19  1  0  0  0  0
 14 18  1  0  0  0  0
  1 14  1  0  0  0  0
 13 14  2  0  0  0  0
 20 21  1  0  0  0  0
  4 21  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  8 21  1  0  0  0  0
  6 22  1  0  0  0  0
  9 22  1  0  0  0  0
  9 10  1  0  0  0  0
 10 23  1  0  0  0  0
 11 23  1  0  0  0  0
 11 12  1  0  0  0  0
 12 22  1  0  0  0  0
  2 24  1  0  0  0  0
  3 25  1  0  0  0  0
  4 26  1  0  0  0  0
  5 27  1  0  0  0  0
  7 28  1  0  0  0  0
  8 29  1  0  0  0  0
  9 30  1  0  0  0  0
  9 31  1  0  0  0  0
 10 32  1  0  0  0  0
 10 33  1  0  0  0  0
 11 34  1  0  0  0  0
 11 35  1  0  0  0  0
 12 36  1  0  0  0  0
 12 37  1  0  0  0  0
 17 38  1  0  0  0  0
 19 39  1  0  0  0  0
 23 40  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc(ccc1n2cc(c(=O)c(c2)O)C(=O)O)N3CCNCC3

> <OPENEYE_INCHI>
InChI=1S/C16H17N3O4/c20-14-10-19(9-13(15(14)21)16(22)23)12-3-1-11(2-4-12)18-7-5-17-6-8-18/h1-4,9-10,17,20H,5-8H2,(H,22,23)

> <OPENEYE_INCHIKEY>
QDMRKYATDZSKFZ-UHFFFAOYSA-N

> <FORMULA>
C16H17N3O4

$$$$
