Maleic acid

DB04299InvestigationalSmall molecule

Maleic acid: Overview.

Chemical structure of Maleic acid
Formula / weight
C4H4O4 · 116.0722 g/mol (avg)
Also known as
(Z)-butenedioic acid · cis-Butenedioic acid · Toxilic acid

Resolves to

Compound
UNII91XW058U2CCAS110-16-7ChEMBLCHEMBL539648ChEBI18300PubChem444266KEGGC01384
Clinical / RWD
RxNorm1426330
Structure
InChIKeyVZCYOOQTPOCHFL-UPHRSURJSA-NSMILESOC(=O)\C=C/C(O)=O
Targets
P00509aspCP28593TPRQ56232aspCP95468tyrBP17174GOT1

What you can answer from here — as of September 23, 2026

5Protein targetsEach mapped to UniProt, with action and pharmacological action
Listed above
1Clinical trialPhase, status and sponsor resolved per trial
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9+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Maleic acid, and which of those have an active Phase 3 trial?

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