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SML1397

Sigma-Aldrich

β-Naltrexamine dihydrochloride

≥98% (HPLC)

Synonym(s):

(5α,6β)-6-Amino-17-(cyclopropylmethyl)-4,5α-epoxy-morphinan-3,14-diol dihydrochloride, 6β-Naltrexamine dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C20H26N2O3 · 2HCl
CAS Number:
63463-07-0
Molecular Weight:
415.35
UNSPSC Code:
12352116
PubChem Substance ID:
329825845
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

H2O: 25 mg/mL, clear

storage temp.

2-8°C

SMILES string

O[C@@]1(CC[C@@H](N)[C@]2([H])OC3=C4O)[C@]52C3=C(C=C4)C[C@H]1N(CC6CC6)CC5

InChI

1S/C20H26N2O3/c21-13-5-6-20(24)15-9-12-3-4-14(23)17-16(12)19(20,18(13)25-17)7-8-22(15)10-11-1-2-11/h3-4,11,13,15,18,23-24H,1-2,5-10,21H2/t13-,15-,18+,19+,20-/m1/s1

InChI key

SPPAUICKSNQRNC-GNUVVZJLSA-N

Biochem/physiol Actions

β-Naltrexamine is a potent orally available, long lasting opioid antagonist.
β-naltrexamine is obtained from naltrexone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Morgan Le Naour et al.
Journal of medicinal chemistry, 55(2), 670-677 (2011-12-06)
Using the selective mu-kappa agonist, N-naphthoyl-β-naltrexamine 1, as the prototype ligand, a series of closely related naphthalene analogues were synthesized to study the chemical space around the naphthalene moiety in an effort to evaluate how receptor selectivity is affected by

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