Ask HN: Does Martin Skreli own these molecules?

Martin Skreli (yes that one) is running a digital scan to find PCNA inhibitor analogues and offering them for free to the world.

Is this legit?

https://twitter.com/wagieeacc/status/1687137621699436552?t=MPVGZEJyBm5q83L9WheEPw&s=19