W-18 is a compound in a series of 32 substances (named W-1 to W-32) that were first synthesized in academic research on analgesic drug discovery in the 1980s and appeared as …

2024年8月8日 · The street-drug market has a new player – and it’s even deadlier than previous killers. W-18 won’t deliver a great high; it will, however, deliver death. Introducing W-18. Here …

2016年2月2日 · W-18 is a novel psychoactive substance that comes in powder form, and likely derives from Chinese labs where little-known drugs and analogues of known drugs are mass …

2016年7月28日 · W-18, an experimental pain medicine first developed at the University of Alberta in Edmonton in the 1980s, doesn't even appear to provide relief in animal pain models.

2016年2月3日 · Police in Alberta are warning residents about W-18, a powerful opioid 100 times stronger than fentanyl, discovered during a drug bust last summer.

W-18 (4-chloro-N-[1-[2-(4-nitrophenyl)ethyl]-2-piperidinylidene]-benzenesulfonamide) and W-15 (4-chloro-N-[1-(2-phenylethyl)-2-piperidinylidene]-benzenesulfonamide) represent two …

2012年5月14日 · A reportedly ultrahigh-potency street drug called W-18 has been garnering increasing press coverage since it was found in August 2015 in three of 110 pills thought to be …

W-18: An Analytical Reference Material. CAS Number: 93101-02-1. Purity: ≥98%.

W-18 is a compound in a series of 32 substances (named W-1 to W-32) that were first synthesized in academic research on analgesic drug discovery in the 1980s and appeared as …

W-18, originally engineered with the hope of creating a less addictive pain management drug, is actually highly addictive and extremely potent. It is 100 times stronger than fentanyl and its …