29 y/o M found unresponsive just after intravenous injection of U-47700. Regained consciousness prior to being transferred for the ED. Unique admitted to buying U-47700 and phenazepam about the darkish Internet, along with the phenazepam was ingested a few days just before the ED take a look at. dimethylamino group https://prosyntheticchems.com/product/u-48800/