跳轉至內容
Merck
全部照片(1)

重要文件

檢視所有文件

SML0277

Sigma-Aldrich

甲基纳曲酮 溴化物

≥97% (HPLC)

同義詞:

17-(Cyclopropylmethyl)-4,5α-epoxy-3,14-dihydroxy-17-methyl-6-oxomorphinanium bromide, MNTX, Methylnaltrexonium, Mrz-2663, N-Methylnaltrexone, Naltrexone MB, Quaternary ammonium naltrexone

登入查看組織和合約定價
全部照片(1)

About This Item

經驗公式（希爾表示法）:
C21H26NO4 · Br
CAS號碼:
73232-52-7
分子量：:
436.34
MDL號碼:
MFCD06407831
分類程式碼代碼:
12352200
PubChem物質ID:
329825285
NACRES:
NA.77
暫時無法取得訂價和供貨情況

化驗

≥97% (HPLC)

形狀

powder

儲存條件

desiccated

顏色

white to beige

溶解度

H2O: ≥5 mg/mL

運輸包裝

wet ice

儲存溫度

−20°C

SMILES 字串

[Br-].C[N@+]1(CC[C@]23[C@H]4Oc5c(O)ccc(C[C@@H]1[C@]2(O)CCC4=O)c35)CC6CC6

InChI

1S/C21H25NO4.BrH/c1-22(11-12-2-3-12)9-8-20-17-13-4-5-14(23)18(17)26-19(20)15(24)6-7-21(20,25)16(22)10-13;/h4-5,12,16,19,25H,2-3,6-11H2,1H3;1H/t16-,19+,20+,21-,22?;/m1./s1

InChI 密鑰

IFGIYSGOEZJNBE-KNLJMPJLSA-N

基因資訊

human ... OPRM1(4988)

尋找類似的產品？ 前往 產品比較指南

一般說明

Methylnaltrexone does not cross blood brain barrier and does not affect the opioid effects in the brain, such as analgesia.[1] It is used to treat opioid-induced constipation (OIC).[2]

應用

Methylnaltrexone bromide has been used as a drug to measure plasma protein binding (PPB), permeability (Pm) and the membrane coefficient (KIAM) for the prediction of blood brain barrier (BBB) penetration.[3] It is also used as a mu-opioid receptor (MOR) antagonist to abrogate morphine tolerance and opioid-induced hyperalgesia (OIH).[4]

生化／生理作用

Methylnaltrexone bromide is a narcotic antagonist.
Methylnaltrexone bromide is a narcotic antagonist. It is a peripheral mu-opiod receptor antagonist that cannot cross the blood-brain barrier. It reverses many opioid side-effects without interfering with pain relief.

特點和優勢

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.

象形圖

Health hazard
GHS08

訊號詞

Warning

危險聲明

H371

危險分類

STOT SE 2 Oral

標靶器官

Gastrointestinal tract

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
0000368079
0000368079
0000189930
0000189929
0000187274

未看到正確版本？

如果您需要一個特定的版本，您可以透過批號來尋找特定憑證。

搜尋 COA

已經擁有該產品？

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Sergio B Sawh et al.
Mayo Clinic proceedings, 87(3), 255-259 (2012-03-06)
Gastrointestinal dysmotility and constipation are common problems in critical care patients. The majority of critical care patients are treated with opioids, which inhibit gastrointestinal (GI) motility and lead to adverse outcomes. We reasoned that methylnaltrexone (MNTX), a peripheral opioid antagonist
Florian Pfab et al.
Current opinion in clinical nutrition and metabolic care, 15(2), 166-173 (2012-01-12)
Gastrointestinal motility disorders (GMDs) are common in the ICU. When encountering these problems, one typically thinks of prokinetics. This review summarizes current evidence of treatments. Prokinetics are not the first-line therapy for GMDs. In fact, the clinical implications of using
Edward Michna et al.
Pain medicine (Malden, Mass.), 12(8), 1223-1230 (2011-08-04)
Methylnaltrexone, a selective peripherally acting mu-opioid receptor antagonist, effectively treats opioid-induced constipation (OIC) in patients with advanced illness and shows efficacy in patients with chronic nonmalignant pain. The objective was to identify patients who achieved maximal treatment effect based on
L Garten et al.
Archives of disease in childhood. Fetal and neonatal edition, 97(2), F151-F153 (2011-10-29)
Methylnaltrexone, a peripherally acting µ-opioid receptor antagonist, has been studied in adults for the treatment of opioid-induced constipation in advanced illness. Here, the authors document the first neonate to receive methylnaltrexone in an attempt to resolve morphine-induced urinary retention. An
Methylnaltrexone for treatment of opioid-induced constipation in advanced illness patients.
Slatkin N, et al.
The Journal of Supportive Oncology, 7(1), 39-46 (2009)
查看所有相關論文

文章

阿片受体

我们可提供多种与阿片受体相关的产品，以满足您的各类研究需求。

Opioid Receptors

We offers many products related to opioid receptors for your research needs.

Questions

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務