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Merck
CN

N115

Naltrindole hydrochloride

≥97.5% (HPLC), solid, δ-opioid receptor antagonist

Synonym(s):

NTI hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C26H26N2O3 · HCl
CAS Number:
111469-81-9
Molecular Weight:
450.96
UNSPSC Code:
12352200
PubChem Substance ID:
24278062
NACRES:
NA.77
MDL number:
MFCD00069313

Key Documents

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Product Name

Naltrindole hydrochloride, solid

SMILES string

Cl[H].Oc1ccc2C[C@H]3N(CC[C@@]45[C@@H](Oc1c24)c6[nH]c7ccccc7c6C[C@@]35O)CC8CC8

InChI key

KNJKRQXCFJCQHC-IDRHMUJXSA-N

InChI

1S/C26H26N2O3.ClH/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14;/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2;1H/t20-,24+,25+,26-;/m1./s1

form

solid

storage condition

desiccated

color

off-white

solubility

methanol: 4.5 mg/mL
H2O: 8 mg/mL

storage temp.

−20°C

Quality Level

100

Gene Information

human ... OPRD1(4985)

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Biochem/physiol Actions

Highly selective, non-peptide δ-opioid receptor antagonist that crosses the blood-brain barrier.

Features and Benefits

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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
0000411887
0000411889
0000411887
0000411889
0000355461

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J L Nano et al.
Pflugers Archiv : European journal of physiology, 439(5), 547-554 (2000-04-14)
Using 3H-Tyr-D-Ala-Gly-Phe-D-Leu-OH (3H-DADLE) as a radioligand, delta-opioid binding sites on the IRD 98 rat epithelial cell line were identified. These sites were found to be reversible, saturable, specific and displayed high affinity for DADLE. Scatchard analysis revealed a dissociation constant
W Bilecki et al.
European journal of pharmacology, 390(1-2), 1-6 (2000-03-10)
A growing body of evidence supports an important role of the transcription factor cAMP responsive element binding protein (CREB) in mediating opioid-induced changes in the cAMP pathway. Regulation of CREB and subsequent changes in gene expression may underlie some long-term
Naltrindole, a highly selective and potent non-peptide delta opioid receptor antagonist.
P S Portoghese et al.
European journal of pharmacology, 146(1), 185-186 (1988-01-27)

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