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重要文件

E-070

Supelco

依维莫司-D4 溶液

100 μg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

經驗公式(希爾表示法):
C53H79NO14D4
CAS號碼:
分子量::
962.25
EC號碼:
分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material

品質等級

形狀

liquid

特點

Snap-N-Spike®/Snap-N-Shoot®

包裝

ampule of 1 mL

製造商/商標名

Cerilliant®

濃度

100 μg/mL in acetonitrile

技術

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

應用

clinical testing

形式

single component solution

儲存溫度

−70°C

SMILES 字串

[2H]C([2H])(O)C([2H])([2H])OC1CCC(CC(C)C2CC(=O)C(C)\C=C(C)\C(O)C(OC)C(=O)C(C)CC(C)\C=C\C=C\C=C(C)\C(CC3CCC(C)C(O)(O3)C(=O)C(=O)N4CCCCC4C(=O)O2)OC)CC1OC

InChI

1S/C53H83NO14/c1-32-16-12-11-13-17-33(2)44(63-8)30-40-21-19-38(7)53(62,68-40)50(59)51(60)54-23-15-14-18-41(54)52(61)67-45(35(4)28-39-20-22-43(66-25-24-55)46(29-39)64-9)31-42(56)34(3)27-37(6)48(58)49(65-10)47(57)36(5)26-32/h11-13,16-17,27,32,34-36,38-41,43-46,48-49,55,58,62H,14-15,18-26,28-31H2,1-10H3/b13-11+,16-12+,33-17+,37-27+/i24D2,25D2

InChI 密鑰

HKVAMNSJSFKALM-ULVVDLMCSA-N

一般說明

免疫抑制剂依维莫司的稳定标记内标,以Zortress®和Certican的形式销售,用于器官移植,以Afinitor®的形式销售,用于肾癌和胰腺癌的治疗。临床实验室使用LC-MS/MS定量患者全血样本中的依维莫司水平。虽然许多依维莫司LC-MS/MS方法使用32-去甲氧基雷帕霉素或子囊霉素作为内标物,但分析中可能会出现较高水平的变异性/较低水平的可再现性以及潜在的干扰。使用稳定标记的依维莫司类似物是减少LC-MS/MS分析可变性或减轻潜在干扰的最佳选择。

應用


  • 治疗药物监测中的定量生物分析:研究人员将依维莫司-D₄用作LC-MS/MS方法中定量测定依维莫司的内标物,研究突出了其在mTOR抑制剂药代动力学研究中的应用。该方法确保了治疗药物监测的准确性和准确性,这对于优化癌症治疗和免疫抑制治疗的剂量至关重要 (Heideloff et al., 2013)。

  • 移植医学中的多药物分析:以依维莫司-D₄为氘代内标物,为超快速液相色谱-串联质谱法同时测定全血中的多种免疫抑制剂提供支持。这项技术对于管理器官移植患者的药物相互作用和治疗水平至关重要,器官移植涉及靶向治疗和mTOR抑制剂(Meinitzer et al., 2010)。

法律資訊

Afinitor is a registered trademark of Novartis AG
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany
Zortress is a registered trademark of Novartis AG

象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

35.6 °F - closed cup

閃點(°C)

2 °C - closed cup


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分析證明 (COA)

Lot/Batch Number

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文章

As new “bath salt” drugs such as methylone, ethylone, mephedrone, butylone and other methcathinone analogs increase in popularity, toxicologists require native and labeled certified reference materials to accurately identify and quantify the new compounds in patient samples.

As new “bath salt” drugs such as methylone, ethylone, mephedrone, butylone and other methcathinone analogs increase in popularity, toxicologists require native and labeled certified reference materials to accurately identify and quantify the new compounds in patient samples.

LC-MS/MS is a powerful tool that brings numerous benefits to the clinical sample analysis arena. However, due to the complexity of the instrumentation there are some unique challenges that also accompany these benefits. Even following sample extraction and cleanup, matrix effects from the samples can cause interferences or impact ionization efficiency.

LC-MS/MS is a powerful tool that brings numerous benefits to the clinical sample analysis arena. However, due to the complexity of the instrumentation there are some unique challenges that also accompany these benefits. Even following sample extraction and cleanup, matrix effects from the samples can cause interferences or impact ionization efficiency.

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