57D
  -OEChem-05172420543D

 29 31  0     0  0  0  0  0  0999 V2000
   -1.1450   -0.1850    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7230   -1.4770    0.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6660   -1.7570    0.0100 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5890   -0.6100    0.0130 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9770   -0.7930    0.0130 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8090    0.3120    0.0150 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2700    1.5930    0.0160 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8960    1.7820    0.0160 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0460    0.6870    0.0140 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2940    0.8530    0.0120 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.0810   -2.9050    0.0090 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5020   -2.0440    0.0130 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.0960    2.6710    0.0180 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0640    1.4030    0.0030 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4210    1.6500   -0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3190    0.5970   -0.0140 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8630   -0.7090   -0.0150 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5080   -0.9710   -0.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5970    0.0870    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4400   -2.2830    0.0060 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8810    0.1790    0.0160 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4880    2.7820    0.0180 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6540   -2.4060   -0.8710 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3360    2.9840   -0.8650 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3640    2.2260    0.0050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7830    2.6670   -0.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3800    0.7960   -0.0200 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5690   -1.5260   -0.0210 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1540   -1.9910   -0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1 10  1  0  0  0  0
  1 19  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  3 11  2  0  0  0  0
  4  5  2  0  0  0  0
  4  9  1  0  0  0  0
  5  6  1  0  0  0  0
  5 12  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  7 13  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 14 15  2  0  0  0  0
 14 19  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
  2 20  1  0  0  0  0
  6 21  1  0  0  0  0
  8 22  1  0  0  0  0
 12 23  1  0  0  0  0
 13 24  1  0  0  0  0
 14 25  1  0  0  0  0
 15 26  1  0  0  0  0
 16 27  1  0  0  0  0
 17 28  1  0  0  0  0
 18 29  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc(cc1)c2cc(=O)c3c(cc(cc3o2)O)O

> <OPENEYE_INCHI>
InChI=1S/C15H10O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-8,16-17H

> <OPENEYE_INCHIKEY>
RTIXKCRFFJGDFG-UHFFFAOYSA-N

> <FORMULA>
C15H10O4

$$$$
