Liveblogging First-Time Disclosures of Drug Structures from #ACSNOLA
Apr04

Liveblogging First-Time Disclosures of Drug Structures from #ACSNOLA

Bookmark this page now, folks. On Wednesday, April 10, I will be here, liveblogging the public debut of five drug candidates’ structures. The “First Time Disclosures” Session at the ACS National Meeting in New Orleans runs from 2PM-4:55PM Central time. I am not able to conjure up a permalink to the session program, so here’s a screengrab instead. 1:20PM I’m in hall R02, where the session’s set to...

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Rigged Reactions: Biocatalysis Meets 13C NMR
Jul19

Rigged Reactions: Biocatalysis Meets 13C NMR

When you think of reaction screening, what comes to mind? Most would say LC-MS, the pharma workhorse, which shows changes in molecular polarity, mass, and purity with a single injection. Some reactions provide conversion clues, like evolved light or heat. In rare cases, we can hook up an in-line NMR analysis – proton (1H) usually works best due to its high natural abundance (99.9%). Please welcome a new screening technique: 13C...

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TEDMED: Andrew Read’s Five Tips For Keeping Superbugs At Bay
Apr13

TEDMED: Andrew Read’s Five Tips For Keeping Superbugs At Bay

Researchers may like to think they’re pretty smart, but you could argue that bacteria have also got some bragging rights. Every day, microbes develop resistance to even the most powerful antibiotics scientists have developed. Andrew Read thinks evolution is the best lens for staring down the superbugs. He took the stage Thursday at TEDMED, where he warned, “we’re picking a fight with natural selection.”...

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Francis Collins At TEDMED – Repurposing Drugs, Replacing Animal Models, Rocking Out
Apr11

Francis Collins At TEDMED – Repurposing Drugs, Replacing Animal Models, Rocking Out

You know you’re at an interesting conference when the director of the NIH starts off his presentation with a guitar duet, and shares a session with Cookie Monster. But the organizers of TEDMED made a very deliberate decision in opening this year’s conference with Francis Collins. This is the first year that the gathering of medical luminaries, artists, and design gurus (TED stands for Technology, Entertainment, Design) is...

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Exploring Rational Drug Design
Feb17

Exploring Rational Drug Design

Medicinal chemists strive to optimize molecules that fit snugly into their proposed targets. But in the quest for potency, we often overlook the local physics that govern drugs’ binding to these receptors. What if we could rationally predict which drugs bind well to their targets? A new review, currently out on J. Med. Chem. ASAP, lays out all the computational backing behind this venture. Three computational chemists (David Huggins,...

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How Jagabandhu Das made dasatinib possible
Jan16

How Jagabandhu Das made dasatinib possible

In my story on how drugs get their generic names for this week’s issue of C&EN, I briefly discussed how the chronic myelogenous leukemia medication Sprycel (dasatinib), mentioned in this Haystack post by SeeArrOh, ended up being named after Bristol-Myers Squibb research fellow Jagabandhu Das. Even though Das, or Jag, as his coworkers call him, didn’t discover the molecule that bears his name, the program leader for...

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