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Merck
CN

N129

Naloxone methiodide

≥98% (HPLC), opioid receptor inhibitor, solid

别名:

(5α,17R)-4,5-Epoxy-3,14-dihydroxy-17-methyl-6-oxo-17-(2-propenyl)-morphinanium iodide, N-Methylnaloxonium iodide

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关于此项目

经验公式(希尔记法):
C20H24INO4
化学文摘社编号:
分子量:
469.31
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
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产品名称

Naloxone methiodide, ≥98% (HPLC), solid

SMILES string

[I-].[H][C@]12Oc3c(O)ccc4C[C@@H]5[C@](O)(CCC1=O)[C@@]2(CC[N@+]5(C)CC=C)c34

InChI

1S/C20H23NO4.HI/c1-3-9-21(2)10-8-19-16-12-4-5-13(22)17(16)25-18(19)14(23)6-7-20(19,24)15(21)11-12;/h3-5,15,18,24H,1,6-11H2,2H3;1H/t15-,18+,19+,20-,21?;/m1./s1

InChI key

ICONPJDAXITIPI-UXYWFNEESA-N

assay

≥98% (HPLC)

form

solid

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

color

white to tan

solubility

H2O: >10 mg/mL

storage temp.

2-8°C

Quality Level

Application

Naloxone methiodide has been used as inhibitor of opioid receptor in fish and mice. Naloxone methiodide has been used to block opioid neurotransmission.

Biochem/physiol Actions

Naloxone methiodide has low affinity for opioid receptors than naloxone. Administration of naloxone inhibits opioid receptor and opioid-induced respiratory depression.
Quaternary salt of naloxone that, like the parent compound, is a nonselective antagonist at opioid receptors. It does not cross the blood-brain barrier.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

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Piotr Wojciechowski et al.
European journal of pharmacology, 885, 173514-173514 (2020-08-30)
PK20M (Dmt-D-Lys-Phe-Phe-OH) is a novel modified endomorphin-2 (EM-2) peptide producing strong dose- and time-dependent antinociceptive activity. Yet its prototype, endogenous EM-2, has been reported to trigger respiratory and vascular effects such as apnea and hypotension. The purpose of this study
Jamie L Laprairie et al.
Frontiers in behavioral neuroscience, 3, 31-31 (2009-10-29)
Studies in both rodents and humans have shown that acute inflammatory pain experienced during the perinatal period produces long-term decreases in pain sensitivity (hypoalgesia) (Grunau et al., 1994a, 2001; Ren et al., 2004; LaPrairie and Murphy, 2007). To date, the
G L Chien et al.
Basic research in cardiology, 94(2), 136-143 (1999-05-18)
The hypothesis that naloxone blockade of ischemic preconditioning (IP)-induced infarct limitation does not require central nervous system participation was evaluated using quaternary naloxone in anesthetized rabbits (Study I) and naloxone hydrochloride in isolated rabbit hearts (Study II). In Study I
M Makino et al.
British journal of pharmacology, 130(6), 1269-1274 (2000-07-25)
1. We investigated the mechanism by which human interferon-alpha (IFN-alpha) increases the immobility time in a forced swimming test, an animal model of depression. 2. Central administration of IFN-alpha (0.05 - 50 IU per mouse, i.cist.) increased the immobility time
The effect of the mu-opioid receptor antagonist naloxone on extinction of conditioned fear in the developing rat
Kim JH and Richardson R
Learning & Memory, 16(3), 161 -1166 (2009)

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