PWF
  -OEChem-11012420583D

 40 41  0     0  0  0  0  0  0999 V2000
    6.2400    2.5750   -0.0110 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5140    1.1720    0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.4430    0.3340    0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1630    0.8500    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6390   -1.0470    0.0140 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8990   -1.5520    0.0140 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5490   -1.9070    0.0200 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2670   -1.4000    0.0200 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0620   -0.0160    0.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6970    0.5270    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6370   -0.3110    0.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6800    0.2130    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8560    1.4170   -0.0090 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7390   -0.6230    0.0080 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0380   -0.0260    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1030   -1.1240    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4730   -0.4950    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1000   -0.1910    1.1960 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3560    0.3870    1.1900 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9850    0.6600   -0.0110 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3570    0.3560   -1.2040 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0990   -0.2170   -1.1980 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6670    2.8250   -0.9040 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.6650    2.8410    0.8760 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.1790    3.1280   -0.0150 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0100    1.9190   -0.0070 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2630   -1.7030   -0.8690 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7050   -2.9750    0.0250 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4210   -2.0720    0.0240 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5410    1.5960   -0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7930   -1.3790    0.0170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1540    0.6000    0.8850 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1520    0.5840   -0.8950 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9870   -1.7510   -0.8750 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9890   -1.7350    0.9050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6080   -0.4040    2.1340 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.8460    0.6240    2.1220 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.9660    1.1110   -0.0160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.8490    0.5700   -2.1420 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6080   -0.4500   -2.1310 H   0  0  0  0  0  0  0  0  0  0  0  0
  5  6  1  0  0  0  0
  1  2  1  0  0  0  0
  5  7  2  0  0  0  0
  3  5  1  0  0  0  0
  2  3  1  0  0  0  0
  7  8  1  0  0  0  0
  3  4  2  0  0  0  0
  8  9  2  0  0  0  0
  4  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
 12 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 22  2  0  0  0  0
 17 18  1  0  0  0  0
 21 22  1  0  0  0  0
 18 19  2  0  0  0  0
 20 21  2  0  0  0  0
 19 20  1  0  0  0  0
  1 23  1  0  0  0  0
  1 24  1  0  0  0  0
  1 25  1  0  0  0  0
  4 26  1  0  0  0  0
  6 27  1  0  0  0  0
  7 28  1  0  0  0  0
  8 29  1  0  0  0  0
 10 30  1  0  0  0  0
 11 31  1  0  0  0  0
 15 32  1  0  0  0  0
 15 33  1  0  0  0  0
 16 34  1  0  0  0  0
 16 35  1  0  0  0  0
 18 36  1  0  0  0  0
 19 37  1  0  0  0  0
 20 38  1  0  0  0  0
 21 39  1  0  0  0  0
 22 40  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
COc1cc(ccc1O)/C=C/C(=O)OCCc2ccccc2

> <OPENEYE_INCHI>
InChI=1S/C18H18O4/c1-21-17-13-15(7-9-16(17)19)8-10-18(20)22-12-11-14-5-3-2-4-6-14/h2-10,13,19H,11-12H2,1H3/b10-8+

> <OPENEYE_INCHIKEY>
CZQNYPBIOHVQQN-CSKARUKUSA-N

> <FORMULA>
C18H18O4

$$$$
