CUE
  -OEChem-11082419093D

 28 31  0     0  0  0  0  0  0999 V2000
    0.1970    3.0090   -0.0040 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7420   -0.6190   -0.0260 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.6650   -1.2070    0.0230 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6670   -1.7820   -0.0110 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2880    0.7330    0.0170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3020   -1.7660   -0.0060 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0350    1.3050    0.0100 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7240    0.6290   -0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3070   -1.4670    0.0150 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6830    1.8450   -0.0090 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7990   -1.4470    0.0050 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3850   -0.5890   -0.0150 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4240   -0.6510    0.0180 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3420    1.9170   -0.0040 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3370    0.6630   -0.0100 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0360   -0.9050    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6200   -0.5460   -0.0060 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9040    0.4930    0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1520   -0.5010    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4550    0.7520    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1420   -0.6280    0.8540 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.0260   -1.3690   -0.8590 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1940   -2.7250   -0.0150 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.1670    1.3610    0.0200 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7490   -2.6940   -0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9300    2.3800    0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2880    1.5500   -0.0130 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4220   -2.5400    0.0180 H   0  0  0  0  0  0  0  0  0  0  0  0
  3 13  1  0  0  0  0
  9 13  2  0  0  0  0
  5 13  1  0  0  0  0
  9 16  1  0  0  0  0
  5  7  2  0  0  0  0
 11 16  1  0  0  0  0
 16 18  2  0  0  0  0
 11 19  1  0  0  0  0
  7 18  1  0  0  0  0
 18 20  1  0  0  0  0
 19 20  2  0  0  0  0
 17 19  1  0  0  0  0
 14 20  1  0  0  0  0
  6 17  2  0  0  0  0
  4  6  1  0  0  0  0
 15 17  1  0  0  0  0
  4 12  2  0  0  0  0
  1 14  2  0  0  0  0
 10 14  1  0  0  0  0
 10 15  1  0  0  0  0
  8 15  2  0  0  0  0
  8 12  1  0  0  0  0
  2 12  1  0  0  0  0
  2 21  1  0  0  0  0
  3 22  1  0  0  0  0
  4 23  1  0  0  0  0
  5 24  1  0  0  0  0
  6 25  1  0  0  0  0
  7 26  1  0  0  0  0
  8 27  1  0  0  0  0
  9 28  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc2c(cc1O)oc3c2c(=O)oc4c3ccc(c4)O

> <OPENEYE_INCHI>
InChI=1S/C15H8O5/c16-7-1-3-9-11(5-7)19-14-10-4-2-8(17)6-12(10)20-15(18)13(9)14/h1-6,16-17H

> <OPENEYE_INCHIKEY>
ZZIALNLLNHEQPJ-UHFFFAOYSA-N

> <FORMULA>
C15H8O5

$$$$
