Methyldesorphine
- none
- AU: S9 (Prohibited substance)
- BR: Class A1 (Narcotic drugs)[1]
- CA: Schedule I
- DE: Anlage I (Authorized scientific use only)
- US: Schedule I
- (5α)-6,17-Dimethyl-6,7-didehydro-4,5-epoxymorphinan-3-ol
- 16008-36-9 Y
- 5362518
- 4515065 N
- Y460N7W76B
- D12691 Y
- DTXSID60166797
- Interactive image
- CC1=CC[C@H]2[C@H]3CC4=C5[C@]2([C@H]1OC5=C(C=C4)O)CCN3C
- InChI=1S/C18H21NO2/c1-10-3-5-12-13-9-11-4-6-14(20)16-15(11)18(12,17(10)21-16)7-8-19(13)2/h3-4,6,12-13,17,20H,5,7-9H2,1-2H3/t12-,13+,17-,18-/m0/s1 N
- Key:CUFWYVOFDYVCPM-GGNLRSJOSA-N N
Methyldesorphine is an opioid analgesic. First synthesized in Germany in 1940 and patented in the US in 1952,[2] it has a high potential for abuse as with any potent opioid agonist, and is sometimes found along with desomorphine as a component of the home-made opioid mixture known as "Krokodil" used in Russia and the neighboring former Soviet republics.[3] It is approximately 15 times more potent than morphine as an analgesic[4][5] but if the 6-7 bond is saturated, the β isomer is some 50 times more potent than morphine.
Methyldesorphine is listed as a Schedule I Narcotic controlled substance under the Controlled Substances Act 1970 in the United States with a DEA ACSCN of 9302 and zero annual aggregate manufacturing quota. The free base conversion ratio of the hydrochloride is 0.89.[6]
See also
References
- ^ Anvisa (2023-03-31). "RDC Nº 784 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial" [Collegiate Board Resolution No. 784 - Lists of Narcotic, Psychotropic, Precursor, and Other Substances under Special Control] (in Brazilian Portuguese). Diário Oficial da União (published 2023-04-04). Archived from the original on 2023-08-03. Retrieved 2023-08-16.
- ^ US patent 2694068, Payne GB, Pfister III K, "Δ6-Desoxymorphine Compounds and Process of Producing the Same", published 1952-08-05, issued 1954-09-11, assigned to Merck & Co., Inc.
- ^ Savchuk SA, Barsegyan SS, Barsegyan IB, Kolesov GM (2008). "Chromatographic Study of Expert and Biological Samples Containing Desomorphine". Journal of Analytical Chemistry. 63 (4): 361–370. doi:10.1007/s10809-008-4009-5. S2CID 195068778.
- ^ Casy AF, Parfitt RY (1986). Opioid Analgesics, Chemistry and Receptors. New York: Plenum Press. pp. 37–38. ISBN 0-306-42130-5.
- ^ Lenz GR, Evans SM, Walters DE, Hopfinger AJ (1986). Opiates. Academic Press. p. 63. ISBN 978-0-12-443830-9.
- ^ "Conversion Factors for Controlled Substances". Diversion Control Division. Drug Enforcement Administration, U.S. Department of Justice.
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(DOR)
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(NOP)
Agonists |
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Antagonists |
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- Enkephalinase inhibitors: Amastatin
- BL-2401
- Candoxatril
- D -Phenylalanine
- Dexecadotril (retorphan)
- Ecadotril (sinorphan)
- Kelatorphan
- Racecadotril (acetorphan)
- RB-101
- RB-120
- RB-3007
- Opiorphan
- Selank
- Semax
- Spinorphin
- Thiorphan
- Tynorphin
- Ubenimex (bestatin)
- Propeptides: β-Lipotropin (proendorphin)
- Prodynorphin
- Proenkephalin
- Pronociceptin
- Proopiomelanocortin (POMC)
- Others: Kyotorphin (met-enkephalin releaser/degradation stabilizer)
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