Zeaxanthin

DB11176ApprovedInvestigationalSmall molecule

Zeaxanthin is a most common carotenoid alcohols found in nature that is involved in the xanthophyll cycle. As a coexistent isomer of lutein, zeaxanthin is synthesized in plants and some... It gives the distinct yellow color to many vegetables and other plants including paprika, corn, saffron and wolfberries.

Chemical structure of Zeaxanthin
Mechanism
Curator reviewed
Formula / weight
C40H56O2 · 568.886 g/mol (avg)
Code names
E 161H · E-161H(I) · INS-161H(I) · INS NO.161H(I)

Resolves to

Clinical / RWD
Structure
InChIKeyJKQXZKUSFCKOGQ-QAYBQHTQSA-NSMILESC\C(\C=C\C=C(/C)\C=C\C1=C(C)C[C@@H](O)CC1(C)C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)C[C@@H](O)CC1(C)C

What you can answer from here — as of September 13, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
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3TransportersSubstrate / inhibitor direction, not just membership
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9Clinical trialsPhase, status and sponsor resolved per trial
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3Structured indicationsCondition, population, route and combination as fields, not prose
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13Marketed productsAcross 3 countries and 10 labellers
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6+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Zeaxanthin, and which of those have an active Phase 3 trial?

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