Marvin  11230610472D          

  8  7  0  0  0  0            999 V2000
    0.0000   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.4125    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000    1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  1  0  0  0  0
  1  4  2  0  0  0  0
  2  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  2  0  0  0  0
M  CHG  2   3  -1   7  -1
M  END
> <ID>
CHEBI:30780

> <NAME>
maleate(2-)

> <DEFINITION>
A C4-dicarboxylate that is the Z-isomer of but-2-enedioate(2−)

> <STAR>
3

> <SECONDARY_ID>
CHEBI:14559; CHEBI:25118

> <SYNONYM>
maleate; male

> <IUPAC_NAME>
(2Z)-but-2-enedioate

> <FORMULA>
C4H2O4

> <MASS>
114.05628

> <MONOISOTOPIC_MASS>
113.99641

> <CHARGE>
-2

> <SMILES>
[O-]C(=O)\C=C/C([O-])=O

> <INCHI>
InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/p-2/b2-1-

> <INCHIKEY>
VZCYOOQTPOCHFL-UPHRSURJSA-L

> <BEILSTEIN_REGISTRY_NUMBER>
3588415

> <GMELIN_REGISTRY_NUMBER>
49853

> <REAXYS_REGISTRY_NUMBER>
3588415

$$$$