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Small Molecules Evolve

Drug Hunter

Small molecule drugs make up most of the drugs we take conveniently as pills, including painkillers like ibuprofen (Advil), antibiotics like penicillin and amoxicillin, or cholesterol-lowering drugs like atorvastatin (Lipitor). The small molecules drugs of today look nothing like the molecules of the 1970s.

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Small Molecule of the Year – 2022

Drug Hunter

We asked the global drug discovery community to nominate and vote on their favorite molecule from 2022, and the results are in. Here, we highlight what makes deucravacitinib so impressive to the drug discovery community. Here, we highlight what makes deucravacitinib so impressive to the drug discovery community.

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Pharmacological effects of small molecule BCR-ABL tyrosine kinase inhibitors on platelet function [Cellular and Molecular]

ASPET

However, drug resistance and side effects, particularly those affecting hemostasis, continue to pose significant challenges for TKI therapies. imatinib and nilotinib), and second-generation ABL inhibitors including ponatinib and bosutinib designed to mitigate drug resistance. Our study included standard-of-care agents (e.g.,

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Metabolism of 2023 FDA Approved Small Molecules – PART 2

Metabolite Tales Blog

Where data was publicly available, the routes of human metabolism for each of the drugs in this subset is listed in Table 1. Metabolites found in humans are also observed in monkeys, and all metabolites were found to possess <10% of the activity of the parent drug. of the administered radiolabel in the human ADME study.

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How to find a drug: the past, present and future of small molecule drug discovery?

DrugBaron

Despite the current hype around so called “advanced therapies”, which range from gene editing to cell therapies, and the inexorable advance of biologic therapeutics such as monoclonal antibodies, even in 2022 the majority of drugs in development and reaching patients are still small organic molecules.

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Metabolism of 2023 FDA Approved Small Molecules – PART 1

Metabolite Tales Blog

Metabolism of 2023 FDA Approved Small Molecules – PART 1 By Julia Shanu-Wilson 2023 was a fruitful year for drug approvals by the FDA, with a crop of 34 small molecules out of a total of 55 new drugs [1]. Enzymes involved include CYP1A2, CYP2C8, CYP3A4, CYP4F2, and aldehyde oxidase (AOX).

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Development of a Covalent Small Molecule Downmodulator for the Transcription Factor Brachyury

Covalent Modifiers

Herein, we use afatinib as a lead to undertake a structure-based drug design approach, aided by mass-spectrometry and x-ray crystallography, to develop DHC-156, a small molecule that more selectively binds brachyury and downmodulates it as potently as afatinib.