Lexicon Pharmaceuticals, Inc.

Pgxhealth, LLC

Iain Fraser Pickersgill

Haiming Zhang

Wenxue Wu

Zhi-Cai Shi

Ramanaiah C Kanamarlapudi

Hugh Alfred Burgoon, Jr

Matthew Mangzhu Zhao

Edward H Cheesman

Intermediates and synthetic processes for the preparation of substituted phenylalanine-based compounds (e.g., of Formula I) are disclosed: 

Compounds useful in the preparation of tryptophan hydroxylase inhibitors

Process for the preparation of substituted phenylalanines

Disclosed are methods for preparing 2-alkynyladenosine derivatives of formula A:   The methods are useful for preparing 2-alkynyladenosine derivatives that are, in certain embodiments, adenosine receptor agonists.

Methods for preparing 2-alkynyladenosine derivatives

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Newtown, PA, United States of America

Iain Fraser Pickersgill