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Key Documents

O003

Sigma-Aldrich

β-Funaltrexamine hydrochloride

solid

Sinonimo/i:

β-FNA hydrochloride, (E)-4-[[(5α,6β)-17-(Cyclopropylmethyl)-4,5-epoxy-3,14-dihydroxymorphinan-6-yl]amino]-4-oxo-2-butenoic acid methyl ester hydrochloride

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About This Item

Formula empirica (notazione di Hill):
C25H30N2O6 · HCl
Numero CAS:
Peso molecolare:
490.98
Numero MDL:
Codice UNSPSC:
12352116
ID PubChem:
NACRES:
NA.77

Forma fisica

solid

Livello qualitativo

Controllo stupefacenti

regulated under CDSA - not available from Sigma-Aldrich Canada

Condizioni di stoccaggio

desiccated

Colore

white

Solubilità

H2O: 7.5 mg/mL (aqueous solutions should be promptly used)
methanol: 7.6 mg/mL (do not store in ethanolic solution; methanolic solutions may be stored for several weeks at 4 °C)

Temperatura di conservazione

−20°C

Stringa SMILE

Cl.COC(=O)\C=C\C(=O)N[C@@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5OC1[C@]2(CCN3CC6CC6)c45

InChI

1S/C25H30N2O6.ClH/c1-32-20(30)7-6-19(29)26-16-8-9-25(31)18-12-15-4-5-17(28)22-21(15)24(25,23(16)33-22)10-11-27(18)13-14-2-3-14;/h4-7,14,16,18,23,28,31H,2-3,8-13H2,1H3,(H,26,29);1H/b7-6+;/t16-,18-,23+,24+,25-;/m1./s1
BIPHUOBUKMPSQR-NQGXHZAGSA-N

Azioni biochim/fisiol

Selective irreversible μ opioid receptor antagonist that is also a κ opioid receptor agonist.

Caratteristiche e vantaggi

This compound is featured on the Opioid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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M Morales-Mulia et al.
Behavioural brain research, 235(2), 189-194 (2012-09-12)
Anxiolytic effects of alcohol participate in the reinforcing properties of the drug, in which nucleus accumbens (NAcc) is implicated. The opioidergic system in NAcc is considered a main pathway involved in the emotional responses of animals: rats microinjected with morphine
Carlos Andres Lopez et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 301(4), R1105-R1111 (2011-07-22)
Melanin-concentrating hormone (MCH) exerts an orexigenic effect that resembles that of opioids, suggesting that the MCH and opioid systems could interact in controlling the food intake behavior. Three series of experiments were conducted in male Wistar rats: 1) to test
R B Rothman et al.
Synapse (New York, N.Y.), 8(2), 86-99 (1991-06-01)
beta-Funaltrexamine (beta-FNA) is an alkylating derivative of naltrexone. In addition to acting as an irreversible inhibitor of mu-receptor-mediated physiological effects, intracerebroventricular (i.c.v.) administration of beta-FNA to rat attenuates the ability of selective delta receptor antagonists and naloxone to reverse delta
Thomas J Martin et al.
Anesthesiology, 114(3), 633-642 (2011-02-05)
Neuropathic pain alters opioid self-administration in rats. The brain regions altered in the presence of neuropathic pain mediating these differences have not been identified, but likely involve ascending pain pathways interacting with the limbic system. The amygdala is a brain
N R Lenard et al.
International journal of obesity (2005), 34(6), 1001-1010 (2010-01-13)
To test the hypothesis that micro-opioid receptor signaling in the nucleus accumbens contributes to hedonic (over)eating and obesity. To investigate the effects of chronic micro-opioid antagonism in the nucleus accumbens core or shell on intake of a palatable diet, and

Protocolli

LC/MS Analysis of Opioid Glucuronide Metabolites in Urine on Ascentis® Express F5 after Solid Phase Extraction (SPE) using Supel™-Select HLB

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