Macelignan

DB14129InvestigationalSmall molecule

Macelignan is an NSAID with antioxidant, free radical scavenging, and neuroprotective activities.

Chemical structure of Macelignan
Formula / weight
C20H24O4 · 328.408 g/mol (avg)
Also known as
Anwulignan · Austrobailignan 6

Resolves to

Compound
UNII8PP3614Z43CAS107534-93-0ChEMBLCHEMBL254071ChEBI94153
Clinical / RWD
RxNorm1872381
Structure
InChIKeyQDDILOVMGWUNGD-UONOGXRCSA-NSMILESCOC1=CC(C[C@H](C)[C@H](C)CC2=CC3=C(OCO3)C=C2)=CC=C1O
Transporters
P08183ABCB1

What you can answer from here — as of September 12, 2026

1TransporterSubstrate / inhibitor direction, not just membership
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4Marketed productsAcross 1 country and 1 labeller
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3+ReferencesStructured and connected to the statements they support
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Which companies are running trials of Macelignan, in which indications and phases, and which of those programs are still active?

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