encyclopedia of medical concepts
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MR 2266
under Benzomorphans
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Benzomorphans
Definition
: Morphine derivatives of the methanobenzazocine family that act as potent analgesics.
analgesics
Other names
Benzomorphan
Substance
CAS Registry & name
Categories
Source
Drugs
*
MR 2266 [ (+/-)-2-(3-furylmethyl)-2'-hydroxy-5,9 alpha-diethyl-6,7-benzomorphan hydrochloride,MR 2266 hydrochloride, (2alpha,6alpha,11R*)-(+-)-isomer,MR 2266 methanesulfonate, (2alpha,6alpha,11S*)-(+-)-isomer,MR 2266, (2S-(2alpha,6alpha,11R*))-isomer,MR 2266, (2alpha,6alpha,11R*)-isomer,MR-2266,MR-2266-BS,MRZ 2266 BS,Mr 1302 MS,Mr 2267,Mr1302 MS,Mr2267 ]
RN refers to (2R-(2 alpha,6 alpha,11R*))-isomer; structure kappa opioid receptor antagonist
56649-76-4
*Benzomorphans
Pharma Action
Narcotic Antagonists
Arzneim Forsch 26(11):2009;1976; Life Sci 1980;27(11):971; Neuropharmacology 1981;20(1):45
