The labeling of brassinosteroids by tritium

被引：3

作者：

Marek, Ales ^{[1
]}

Patil, Mahadeo R. ^{[1
]}

Elbert, Tomas ^{[1
]}

机构：

[1] ASCR, Inst Organ Chem & Biochem, Vvi, Prague 16610 6, Czech Republic

来源：

RSC ADVANCES | 2015年 / 5卷 / 80期

关键词：

ISOTOPES;

D O I：

10.1039/c5ra10966c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A convenient method for the synthesis of tritium-labeled brassinosteroids with very high specific activity is reported. A H-3-labeled 24-epicastasterone was isolated in high yield (40 mCi), radiochemical purity (>97%) and a specific activity up to 99 Ci mmol(-1). The labeling strategy was designed to employ a radiolabeling step at the late stage of the synthetic sequence.

引用

页码：65214 / 65220

页数：7

共 50 条

[1] TRITIUM LABELING
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[J]. ANALYTICAL CHEMISTRY, 1965, 37 (03) : A46 - &
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[5] TRITIUM LABELING OF NITROARYLDIHYDROPYRIDINES
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