ビノレルビン二酒石酸塩

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H317：アレルギー性皮膚反応を起こすおそれ

• 注意書き

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

ビノレルビン二酒石酸塩 価格

ビノレルビン二酒石酸塩 化学特性,用途語,生産方法

• 外観

  白色〜わずかにうすい褐色, 結晶性粉末〜粉末

• 溶解性

  水、メタノール、エタノール(99.5)に極めて溶けやすく、アセトンに溶けやすく、ヘキサンにほとんど溶けない。

• 用途

  有糸分裂時に微小管の構成タ ンパク質チューブリンに選択的に作用するこ とにより、重合阻害作用を示します。

• 用途

  がん研究用試薬

• 効能

  抗悪性腫瘍薬, 微小管重合阻害薬

• 商品名

  ナベルビン (協和発酵キリン)

• 使用上の注意

  不活性ガス封入

• 化学的特性

  Pale Yellow Powder

• 定義

  ChEBI: The L-(+)-tartrate salt of vinorelbine.

• 一般的な説明

  Vinorelbine ditartrate is available in 1- and 5-mL vials at aconcentration of 10 mg/mL for IV use. It is FDA approvedfor the treatment of NSCLC. The agent has also been usedin treating metastatic breast cancer, cervical cancer, uterinecancer, and lung cancer especially in older patients or thosewith physical difficulties. Vinorelbine is the most lipophilicof the vinca alkaloids because of modifications of thecatharanthine ring system and dehydration of the piperidinering. This allows the agent to be quickly taken up into cellsincluding lung tissue where concentrations are 300-foldhigher than plasma concentrations. This is 3 to 13 timeshigher than the lung concentrations seen with vincristine.The agent is highly protein bound (80%–91%) and metabolizedby CYP3A. The major metabolite seen is the 4-Odesacetylderivative, which is equally active with the parentbut only formed in small quantities. The agent is eliminatedprimarily (33%–88%) in the bile with some appearing inthe urine (16%–30%). The elimination half-life is 27 to43 hours. The toxicities seen for vinorelbine includemyelosuppression, which is dose limiting but ceases upondiscontinuation of drug. This is most commonly seen as aneutropenia, and patient’s neutrophil count should be monitoredprior to and during therapy to decrease the chanceof infection. Additional toxicities include nausea/vomiting,elevation of liver function tests, alopecia, generalized fatigue，and inappropriate secretion of antidiuretic hormone.Neurotoxicity is seen with vinorelbine but occurs to a lesserdegree compared with other vinca alkaloids because of itsdecreased affinity for axonal microtubules.

• 生物活性

  Selective mitotic microtubule antagonist that exhibits > 20 fold selectivity over axonal microtubules. Inhibits proliferation of multiple human tumor cell lines (IC 50 = 1.25 nM in HeLa cells) and blocks metaphase/anaphase transition by suppression of microtubule dynamics (IC 50 = 3.8 nM). Reduces spindle length by 29% and inhibits microtubule polymerization at micromolar concentrations.

ビノレルビン二酒石酸塩 上流と下流の製品情報

ビノレルビン二酒石酸塩 生産企業

Global(534)Suppliers

ビノレルビン二酒石酸塩 スペクトルデータ(MS)

125317-39-7, ビノレルビン二酒石酸塩 キーワード