Ronopterin

DB12575InvestigationalSmall molecule

Ronopterin has been used in trials studying the treatment of Traumatic Brain Injury.

Mechanism: Pharmacologically active on Nitric oxide synthase
Curator reviewed
Formula / weight: C₉H₁₆N₆O₂ · 240.2623 g/mol (avg)
Code names: VAS-203

Resolves to

Compound

Structure

InChIKeyNDSDGUULXHNXGA-RPDRRWSUSA-NSMILES[H][C@@]1(CNC2=C(N1)C(N)=NC(N)=N2)[C@@H](O)[C@H](C)O

What you can answer from here — as of July 07, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action

Listed above

3Clinical trialsPhase, status and sponsor resolved per trial

8+ReferencesStructured and connected to the statements they support

Which companies are running trials of Ronopterin, in which indications and phases, and which of those programs are still active?

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