OST
  -OEChem-05102419323D

 40 41  0     0  0  0  0  0  0999 V2000
    0.6980    2.4720    3.0270 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1080    1.4710    2.0580 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4890    1.8470    0.8200 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4900    3.0240    0.5150 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9040    0.8360   -0.1580 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2880    1.2140   -1.4050 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6680    0.2860   -2.3030 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0790    0.6910   -3.6360 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9040   -0.5970    0.2130 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1040   -1.2540    0.4710 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6890   -1.3030    0.3140 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7060   -2.6560    0.6600 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9050   -3.2880    0.9110 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0990   -2.5910    0.8170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5870   -0.6230    0.0450 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7430   -1.3040    0.1320 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0210   -0.6230   -0.1380 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2250   -1.3270   -0.0480 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4180   -0.6830   -0.3020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0370    0.7330   -0.4790 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2370    1.3620   -0.7350 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4250    0.6580   -0.6440 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4270    1.9830    3.9620 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5200    3.1650    3.2040 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1620    3.0200    2.6410 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2880    2.2600   -1.6760 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9390    1.3560   -3.5650 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3490   -0.1920   -4.2160 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2570    1.2110   -4.1270 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0390   -0.7190    0.4000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2210   -3.2060    0.7350 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9150   -4.3330    1.1820 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0320   -3.0960    1.0160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5960    0.4230   -0.2230 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7340   -2.3500    0.3990 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2210   -2.3740    0.2180 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3490   -1.2260   -0.2340 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1110    1.2840   -0.5500 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2500    2.4080   -1.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3620    1.1570   -0.8420 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  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
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  3  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  9  1  0  0  0  0
  6  7  1  0  0  0  0
  6 26  1  0  0  0  0
  7  8  1  0  0  0  0
  8 27  1  0  0  0  0
  8 28  1  0  0  0  0
  8 29  1  0  0  0  0
  9 10  1  0  0  0  0
  9 11  2  0  0  0  0
 10 14  2  0  0  0  0
 10 30  1  0  0  0  0
 11 12  1  0  0  0  0
 11 15  1  0  0  0  0
 12 13  2  0  0  0  0
 12 31  1  0  0  0  0
 13 14  1  0  0  0  0
 13 32  1  0  0  0  0
 14 33  1  0  0  0  0
 15 16  2  0  0  0  0
 15 34  1  0  0  0  0
 16 17  1  0  0  0  0
 16 35  1  0  0  0  0
 17 18  1  0  0  0  0
 17 20  2  0  0  0  0
 18 19  2  0  0  0  0
 18 36  1  0  0  0  0
 19 22  1  0  0  0  0
 19 37  1  0  0  0  0
 20 21  1  0  0  0  0
 20 38  1  0  0  0  0
 21 22  2  0  0  0  0
 21 39  1  0  0  0  0
 22 40  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
CO/C=C(\c1ccccc1/C=C/c2ccccc2)/C(=O)OC

> <OPENEYE_INCHI>
InChI=1S/C19H18O3/c1-21-14-18(19(20)22-2)17-11-7-6-10-16(17)13-12-15-8-4-3-5-9-15/h3-14H,1-2H3/b13-12+,18-14+

> <OPENEYE_INCHIKEY>
VEJCBCPEURAYAS-MEAXDALNSA-N

> <FORMULA>
C19H18O3

$$$$
