Antony "ChemConnector" Williams (is he on #mastodon already?) in 2007: "Egon...the structure that you posted to Wikipedia has lost the stereochemistry from the ring (see the question marks in the stereo layer). I'd suggest correcting it for accuracy."

Oh, wow. #ChemSpider was still (partly) in beta. And I created one of the few (English) #Wikipedia pages I created. Looks much better now :) https://en.wikipedia.org/wiki/Dapagliflozin

#openscience #chemistry

Mucking about in #ChemSpider. Drew a 5-membered #nitrogen ring. #Pentazole, said brain before the search came back. How do I know this.

"Hey, what happens if that H is replaced with another pentazole?"

Turns out #bipentazole might be possible. #Pseudohalogen vibes, chief.

Large, maybe stable nitrogen allotrope? This sounds right up @[email protected] 's alley.🤔
Encore: nitrogen tripentazole. 😬