Library design for Macrocyclic, Kinases, Proteases, Linkers of bioconjugation (anti-body, peptide drug-conjugates). Key intermediates synthesis. Multi-step synthesis and characterisation of target molecules. Synthesis of patent examples and reference compounds and metabolites. Custom synthesis of macrocyclics, reference standards & Impurity synthesis. Process development and cGMP manufacturing. Preclinical manufacturing and commercial manufacturing. R& D and Manufacturing of Intermediates & APIs.