Lotrafiban

DB20872ExperimentalSmall molecule

Lotrafiban is a small molecule drug. The usage of the INN stem '-fiban' in the name indicates that Lotrafiban is a fibrinogen receptor antagonist (glycoprotein IIb/IIIa receptor antagonist). Lotrafiban has... Lotrafiban has a monoisotopic molecular weight of 428.24 Da.

Chemical structure of Lotrafiban
Formula / weight
C23H32N4O4 · 428.533 g/mol (avg)

Resolves to

Structure
InChIKeyPYZOVVQJTLOHDG-FQEVSTJZSA-NSMILESCN1CC2=C(N[C@@H](CC(O)=O)C1=O)C=CC(=C2)C(=O)N1CCC(CC1)C1CCNCC1

What you can answer from here — as of September 20, 2026

2Protein targetsEach mapped to UniProt, with action and pharmacological action
Listed above
2+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Lotrafiban, and which of those have an active Phase 3 trial?

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