Patent Highlights: Allosteric AR Modulators, Glycogen Synthase Inhibitors, and More

In April 2024, patent disclosures continued to highlight the swift progress in targeting key therapeutic areas. The Drug Hunter team has carefully compiled a searchable database containing over 200 patents relevant to drug discovery. This resource is enhanced with detailed annotations and highlights some of the most promising molecules and targets, such as GPR84 antagonists, brain-penetrant TYK2 inhibitors, and tricyclic urea JAK2 V617F inhibitors, among others. This compilation serves as a valuable tool for drug hunters to stay abreast of the latest trends in drug discovery.

To streamline your review of the patent literature, we've distilled thousands of new documents into a searchable table featuring over 200 selected patents focused on key areas in drug discovery, all published in July 2024. Each patent includes commentary for easier navigation and understanding.

STC15 is Storm Therapeutics' first-in-class and first-to-clinic inhibitor of the post-transcriptional RNA modifier, METTL3, which progressed from HTS hit to clinical development in less than three years. METTL3 inhibitors have been previously identified, but no METTL3 inhibitors have entered clinical development until now. In this article, we explore METTL3 as a therapeutic target, highlight the discovery story of STC15, its fascinating mechanism of action, provide the latest clinical development update, and much more.

PRMT5 is an epigenetic “synthetic lethality” target that has attracted much attention among drug hunters. The first generation of PRMT5 inhibitors was limited by systemic toxicities resulting in a cooling of industry interest, until the recent identification of tumor-specific inhibitors. These second-generation compounds target the MTA:PRMT5 complex in MTAP-deleted cancers—15% of all tumors—leading to a revival of the target. Read on to find out which companies are prevailing in the search for a first-in-class PRMT5 inhibitor and how their clinical compounds differentiate.

The Drug Hunter team is piloting a new series highlighting notable disclosures in the patent literature to provide our readers a timely and scientifically flavorful synopsis of therapeutic targets being actively pursued, emerging industry breakthroughs, and fascinating chemical matter. Here we highlight 12 patents published in December 2023 that piqued our interest, and compiled a searchable table comprising key information from more than 180 additional patents of potential interest to drug hunters. If you have any suggestions on how to make this more useful, please let us know!