Patent Pulse: A Spotlight on Recent Highlights from Small Molecule Patents
Other articles you may be interested in
Are Drugs Becoming More Lipophilic Over Time?
Drug lipophilicity is a core property that contributes to drug solubility, permeability, metabolic disposition, and other key properties. Increasing lipophilicity can often lead to increased affinity in relevant biological assays due to the hydrophobic nature of many protein binding pockets, but this may also increase promiscuity to [...]
Tackling MedChem Bias One Functional Group at a Time
Functional groups that medicinal chemists don't encounter regularly often face greater scrutiny compared to more common ones. In his Flash Talk, Gilles Ouvry challenges these biases and presents data on four uncommon functional groups that required extra convincing to gain acceptance. Here we supply a PDF download of his slides for our members.
Roles of the Chloro and Methoxy Groups in Drug Discovery
In this Flash Talk, Yoshihiro Ishihara discussed the beneficial effects of chloro and methoxy substituents on intermolecular interactions, as well as the unique advantages and disadvantages of employing these substituents in drug discovery.
As part of our Flash Talk webinar series, we present a PDF of Yoshihiro Ishihara's slide deck and full text questions and answers from his talk, entitled "Roles of the Chloro and Methoxy Groups in Drug Discovery." Check out the recording of the talk on our Drug Hunter YouTube channel.
Where Do Recent Small Molecule Clinical Candidates Come From?
Modern hit-finding technologies are incredible. Dean Brown and Jonas Bostrom at AstraZeneca have a very nice review out summarizing the hit-finding strategies for 66 clinical candidates published from 2016-2017. Some highlights include a clinical candidate from DNA-encoded libraries at GSK, the discovery of an RNA-binding drug candidate by [...]
Olutasidenib: Potentially Longer Complete Remissions in AML with a Second-Generation IDH1 Inhibitor
Olutasidenib, discovered by Forma Therapeutics and marketed by Rigel, is an oral, brain-penetrant, selective mIDH1 inhibitor. It was granted Orphan Drug Designation and approved in December 2022 by the FDA for adults with relapsed/refractory acute myeloid leukemia. Approval was granted based on a Ph. I/II trial showing a 35% CR+CRh rate and a favorable 25.9-month median duration. This article describes the discovery and development of olutasidenib, how it is distinct from other mIDH inhibitors, and its potential in treating gliomas.
