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Hit to Lead

Intro

Hit to lead - Wikipedia

The way: Target validation (TV) → Assay development → High-throughput screening (HTS) → Hit to lead (H2L) → Lead optimization (LO) → Preclinical development → Clinical development

On average, only one in every 5,000 compounds that enters drug discovery to the stage of preclinical development becomes an approved drug.

Required steps after Hit confirmation

Structure modelling

use different docking models with the actual AF3 version

for Pf, NH125 see: NH125 Plasmodium Inhibitor - next steps

Real Structure +/- inhibitor

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Hit Expansion

Hit expansion : synthesis of analogs (hit expansion)

QSAR

Quantitative structure-activity relationship (QSAR)