Summary α-Methylfentanyl, also known as alpha-Methylfentanyl, is an opioid analgesic that belongs to the fentanyl analog family. This substance is occasionally marketed under the street name “China White.” Identifiers IUPAC name CAS Number 79704-88-4 PubChem CID 62281 DrugBank DB01557 ChemSpider 56081 UNII 8FU589W85C CompTox Dashboard (EPA) DTXSID60273955 Chemical and physical data Formula C23H30N2O Molar mass …
Summary AH-7921, an opioid analgesic drug, exhibits selectivity for the μ-opioid receptor, boasting approximately 90% of the potency of morphine when administered orally. This compound was initially uncovered during the 1970s by a research team at Allen and Hanburys, situated in the United Kingdom.Distinguished as a new psychoactive substance (NPS), AH-7921 is meticulously crafted in …
Summary Acryl fentanyl, also recognized by names such as acryloyl fentanyl or Egyptenyl, is an exceptionally potent opioid analgesic. It belongs to the fentanyl family and has been made available for purchase online as a designer drug. In animal studies, Acrylfentanyl exhibits a half maximal inhibitory concentration (IC50) of 1.4 nM, slightly surpassing the potency …
Summary Acetoxymethylketobemidone (commonly referred to as O-AMKD) is a designer opioid substance that shares a kinship with ketobemidone, offering a potency level similar to morphine. Its presence came to light in Germany in October 2020, marking its initial identification. Identifiers IUPAC name CAS Number 878895-45-5 PubChem CID 155907596 UNII 5M56JWT3CP Chemical and physical data Formula …
Summary Parafluorofentanyl (commonly referred to as 4-fluorofentanyl or pFF) is an opioid analgesic analog with its origins dating back to the 1960s, when Janssen Pharmaceuticals developed it.During the early 1980s, 4-Fluorofentanyl made a brief appearance on the US black market, a period marked by a lack of citation records. However, this was before the introduction …
Summary 4-Methoxybutyrfentanyl, commonly referred to as 4-MeO-BF, is categorized as an opioid analgesic. It shares structural similarities with buy fentanyl and has gained notoriety as a designer drug available for purchase on online platforms. Identifiers IUPAC name CAS Number 2088842-68-4 PubChem CID 118796493 ChemSpider 52085457 UNII Y72Z69R7K3 Chemical and physical data Formula C24H32N2O2 Molar mass …
Summary 4-Fluoroisobutyrylfentanyl, also known as 4-FIBF or p-FIBF, belongs to the opioid analgesic class and shares structural similarities with butyrfentanyl. It is a structural isomer of 4-Fluorobutyrfentanyl and has been marketed and distributed online as a synthetic designer drug.This compound exhibits a solid connection to 4-fluoro fentanyl, with a measured EC50 value of 4.2 nM …
Summary 4-Fluorobutyrylfentanyl, also referred to as 4-FBF or para-fluorobutyrylfentanyl, is a synthetic opioid analgesic. This compound, closely related to buying fentanyl, has gained popularity as a designer drug and is available online. It shares a close chemical kinship with 4-fluoro fentanyl, a substance with a notable affinity for the human μ-opioid receptor, as indicated by …
Summary 3-Methylfentanyl, also known as 3-MF or fentanyl, is an opioid analgesic classified as an analog of fentanyl. This potent opioid is estimated to be one of the most powerful available, with its strength varying considerably depending on the specific isomer used. The cis isomers are recognized as the more potent variants, with 3-methyl fentanyl …
Summary 3-Methylbutyrfentanyl (3-MBF) is an opioid analgesic, considered an analog of butyrfentanyl.Like fentanyl, the side effects of fentanyl analogs, including 3-MBF, encompass symptoms such as itching and nausea. Of particular concern is the potential for severe respiratory depression, which can be life-threatening. Notably, fentanyl analogs have been associated with numerous fatalities across Europe and the …
