QSO
  -OEChem-05032420113D

 33 35  0     0  0  0  0  0  0999 V2000
   -0.2570    1.7830   -0.3770 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5820   -0.6200   -0.2010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0360    0.5710    0.2040 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0240   -0.3370   -0.1010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4530    0.9920   -0.2730 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7160    0.2730    0.1000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2930   -1.0380    0.2700 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9500   -1.3520    0.1700 C   0  0  0  0  0  0  0  0  0  0  0  0
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    0.3050    0.5600   -0.2010 C   0  0  0  0  0  0  0  0  0  0  0  0
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    3.7470    0.8080    1.2890 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -2.5320   -2.6330    0.3340 O   0  0  0  0  0  0  0  0  0  0  0  0
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    0.3850    2.6520   -0.3630 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3180    0.8020    1.0990 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0130   -1.8150    0.4810 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1490    2.3000   -0.2880 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7980    1.4670    1.8590 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2260    1.2210    2.1650 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4840   -0.9120   -1.5310 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0560   -0.6770   -1.8420 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3130   -2.8610    1.2480 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.1760   -1.7100   -0.5960 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4390   -0.1770   -1.4630 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.6210   -0.7300   -0.2520 H   0  0  0  0  0  0  0  0  0  0  0  0
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 17 18  2  0  0  0  0
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M  END
> <OPENEYE_ISO_SMILES>
COc1ccc(cc1)c2coc3cc(cc(c3c2=O)O)O

> <OPENEYE_INCHI>
InChI=1S/C16H12O5/c1-20-11-4-2-9(3-5-11)12-8-21-14-7-10(17)6-13(18)15(14)16(12)19/h2-8,17-18H,1H3

> <OPENEYE_INCHIKEY>
WUADCCWRTIWANL-UHFFFAOYSA-N

> <FORMULA>
C16H12O5

$$$$
