AH-7921 created by THESOULWOLF8 7 years ago

Beautifully named AH-7921 its great cause it's a drug...

Don't do drugs.

AH-7921 is an opioid analgesic drug selective for the µ-opioid receptor, having around 80% the potency of morphine when administered orally. It was discovered in the 1970s by a team at Allen and Hanburys.