M3P
  -OEChem-05102419323D

 19 18  0     0  0  0  0  0  0999 V2000
   -1.8040    0.7470    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0520   -0.7060   -0.0670 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9150   -0.1090    0.0340 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8290    0.7850   -0.0630 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5570    0.3260    0.0760 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5310    1.2210   -0.0210 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3250    0.3990   -0.1200 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8460    1.6090    0.0780 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3020   -1.1850    0.0910 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1300   -1.4720   -0.2660 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7140   -1.2880    0.2430 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0080    1.8330   -0.2480 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3780   -0.7230    0.2620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3500    2.2820   -0.1120 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3060    1.4740   -0.3000 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8870    0.1930    0.7910 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8020   -0.1020   -0.9620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5840    2.5390    0.1180 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4150   -2.1440    0.0390 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  6  2  0  0  0  0
  1  8  1  0  0  0  0
  2  9  1  0  0  0  0
  2 10  2  0  0  0  0
  3  4  1  0  0  0  0
  3  7  1  0  0  0  0
  3 11  2  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  4 12  1  0  0  0  0
  5 13  1  0  0  0  0
  6 14  1  0  0  0  0
  7 15  1  0  0  0  0
  7 16  1  0  0  0  0
  7 17  1  0  0  0  0
  8 18  1  0  0  0  0
  9 19  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
CC(=O)/C=C/C=C(\C(=O)O)/O

> <OPENEYE_INCHI>
InChI=1S/C7H8O4/c1-5(8)3-2-4-6(9)7(10)11/h2-4,9H,1H3,(H,10,11)/b3-2+,6-4+

> <OPENEYE_INCHIKEY>
HVZGWILTESYJSP-WJPDYIDTSA-N

> <FORMULA>
C7H8O4

$$$$