Beta-Funaltrexamine
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IUPAC name Methyl (2E)-4-{[17-(cyclopropylmethyl)-3,14-dihydroxy-4,5α-epoxymorphinan-6β-yl]amino}-4-oxobut-2-enoate | |
Systematic IUPAC name Methyl (2E)-4-{[(4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methano[1]benzofuro[3,2-e]isoquinolin-7-yl]amino}-4-oxobut-2-enoate | |
Identifiers | |
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3D model (JSmol) |
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Abbreviations | β-FNA |
ChEBI |
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ChEMBL |
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InChI
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Properties | |
Chemical formula | C25H30N2O6 |
Molar mass | 454.523 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
β-Funaltrexamine (β-FNA) is an irreversible (covalently bonding) opioid antagonist that was used to create the first crystal structure of the μ-opioid receptor.[1] Chemically, it is a naltrexone derivative with a methyl-fumaramide group in the 6-position.
See also
- β-Fuoxymorphamine
References
- ^ Manglik A, Kruse AC, Kobilka TS, Thian FS, Mathiesen JM, Sunahara RK, et al. (March 2012). "Crystal structure of the µ-opioid receptor bound to a morphinan antagonist". Nature. 485 (7398): 321–6. Bibcode:2012Natur.485..321M. doi:10.1038/nature10954. PMC 3523197. PMID 22437502.
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Opioid receptor modulators
(MOR)
(DOR)
(KOR)
(NOP)
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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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