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Darren Derksen

@darrenderksen

Professor of Chemistry, University of Calgary, Co-founder AphioTx, Dad-taxi, Aspiring Chef. #chemsky #realtimechem

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28.11.2023
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Latest posts by Darren Derksen @darrenderksen

Evotec ending drug discovery in the UK :( good luck to all of those affected: some good people #chemsky

10.03.2026 22:46 πŸ‘ 6 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0

genuinely enjoyed this piece #chemsky

25.02.2026 21:31 πŸ‘ 7 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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a man in a suit and tie is applauding . ALT: a man in a suit and tie is applauding .

What a game πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦. To my American friends, we’ll see you in 4 years

22.02.2026 15:59 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Obviously cheering for Canada but hats off to Hellebuyck who is just playing incredible. We have double the shots but somehow the score is still tied

22.02.2026 15:08 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

MAKAAAAARRRRRRRRRRRR!!!!!!!

And we're...ALL.....TIED.....UP!!!!!

22.02.2026 14:39 πŸ‘ 65 πŸ” 2 πŸ’¬ 3 πŸ“Œ 0

Yes!!

22.02.2026 14:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Celebrini - McDavid - MacKinnon. What a line

22.02.2026 14:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Ok. Here we go #5on3

22.02.2026 14:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Love the intensity and physical presence of the game but I can see a potential national inquiry into goaltending choices #Hockey #Olympics #LetsGoCanada

22.02.2026 13:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Let’s go Canada πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦

22.02.2026 13:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Group meeting needed to pause briefly since no one was paying attention anyway. Go Canada πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦

20.02.2026 18:14 πŸ‘ 10 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

There’s nothing like a good β€˜reply all’ first thing in the morning

20.02.2026 14:19 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Cartoon. Person says to other person β€žWe invented a robot that answers questions.β€œ, adding, β€žwe just have to feed it 10 baby giraffes a dayβ€œ. The other person asks β€žBut it answers the questions correctly?β€œ Person responds β€žOh my goodness, no. No no no no no.β€œ

By Aram J. French

Appropriated due to missing alt text

Cartoon. Person says to other person β€žWe invented a robot that answers questions.β€œ, adding, β€žwe just have to feed it 10 baby giraffes a dayβ€œ. The other person asks β€žBut it answers the questions correctly?β€œ Person responds β€žOh my goodness, no. No no no no no.β€œ By Aram J. French Appropriated due to missing alt text

12.02.2026 13:44 πŸ‘ 12669 πŸ” 4119 πŸ’¬ 3 πŸ“Œ 62
A series of emails that are all replying to the entire listserv saying "this email is not for me"

A series of emails that are all replying to the entire listserv saying "this email is not for me"

Happy "reply all to the whole university" day to all that celebrate

07.02.2026 16:06 πŸ‘ 33 πŸ” 2 πŸ’¬ 3 πŸ“Œ 0

The time has come, The College said,
To empty your own trash.
It's now ev'ry professor's job,
For we are low on cash.
There will still be a custodians
So don't have any fear
That you will have to mop the floors
At least until next year.

27.01.2026 15:06 πŸ‘ 27 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

The federal government is murdering our neighbors in broad daylight and carrying out a mission of terror against the Twin Cities. Schools and businesses are closed and people are staying home because they’re afraid of ICE. This is America in 2026: at war against its own people.

24.01.2026 16:52 πŸ‘ 21 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
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I’ve seen some weird drug molecules over the last 30 years but not many that I’d use as a synthetic intermediate (and store in a sealed vial) #ChemSky #ChemChat

(h/t @drughunter.com for the screenshot)

22.01.2026 22:17 πŸ‘ 35 πŸ” 5 πŸ’¬ 7 πŸ“Œ 0

Best teaching review that I ever received β€œHe comes across as a dry and boring nerd but really grows on you after a while”. Cheers to all my fellow dry and boring nerds πŸ₯‚

31.12.2025 14:38 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Great news in the fight against antimicrobial resistance!

Two oral antibiotics have been approved by the FDA for uncomplicated urogenital gonorrhea. As Neisseria gonorrhoeae is becoming resistant to all known antibiotics, such breakthroughs were urgently needed. (1/4)
www.fda.gov/news-events/...

19.12.2025 12:09 πŸ‘ 45 πŸ” 15 πŸ’¬ 2 πŸ“Œ 5

Especially in manuscript templates!!

11.12.2025 23:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

When your spouse is the social one, and decides she doesn't want to go to a social obligation/event because she's tired from her marathon walk, it's important to modulate your response carefully: supportive but not to obviously enthusiastic and relieved

05.12.2025 20:27 πŸ‘ 1675 πŸ” 58 πŸ’¬ 59 πŸ“Œ 3

Everyone, stop being annoyed by "6-7". Instead START SAYING IT. Fastest way for it to become uncool πŸ˜†

06.12.2025 01:41 πŸ‘ 36 πŸ” 3 πŸ’¬ 9 πŸ“Œ 2
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UCalgary fifth-ranked research university in Canada: Research Infosource The University of CalgaryΒ has been named one of the top five research universities in Canada. The fifth-place ranking is one spot higher than the previous year.

I normally try to stay out of University rankings of any kind but this is encouraging for all of us pushing research at U of C www.ctvnews.ca/calgary/arti...

05.12.2025 15:30 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I found a flowchart which helps you navigate the IT landscape

01.10.2025 18:22 πŸ‘ 10563 πŸ” 3744 πŸ’¬ 53 πŸ“Œ 65

Essentially every airline in Canadaβ€¦πŸ™‚

21.11.2025 13:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Oxygen migration into carbon–carbon single bonds by photochemical oxidation - Nature Synthesis Heteroatom insertions into chemically inert carbon–carbon single bonds are rare compared to their unsaturated analogues. Now, ligand-to-metal charge transfer offers a promising entry point for oxygen ...

Really excited to see this in print - super work here by the wonderful team here from the @uwyoongroup.bsky.social
It was a real pleasure to watch this work evolve from a "what if" discussion to a @natsynth.nature.com paper
I truly appreciate being included #Chemsky

11.11.2025 00:55 πŸ‘ 28 πŸ” 6 πŸ’¬ 0 πŸ“Œ 3
Screenshot of a Tweet pointing out that academic spam is actually in its own way kind of encouraging.

Screenshot of a Tweet pointing out that academic spam is actually in its own way kind of encouraging.

I think about this post every day πŸ§ͺ

07.11.2025 12:15 πŸ‘ 637 πŸ” 111 πŸ’¬ 3 πŸ“Œ 1
Post from farmers almanac saying they are shutting down after 200 years

Post from farmers almanac saying they are shutting down after 200 years

I wonder if they saw that coming

07.11.2025 13:35 πŸ‘ 131 πŸ” 31 πŸ’¬ 6 πŸ“Œ 4
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Research Scientist, Synthetic Technologies Internal Job Title: Research Scientist I/IIPosition Location: Cambridge, MA, onsite #LI-onsiteJob DescriptionWe are seeking a highly talented and motivated synthetic / medicinal chemist to join the Sy...

Novartis is hiring a BS or MS synthetic / medicinal chemist to join the Synthesis Technologies Team - looks like a great early career opportunity #chemjobs www.novartis.com/careers/care...

30.10.2025 12:31 πŸ‘ 4 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Amazing

28.10.2025 23:27 πŸ‘ 11 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0