Number of the records: 1
The labeling of brassinosteroids by tritium
- 1.0446829 - ÚOCHB 2016 RIV GB eng J - Journal Article
Marek, Aleš - Patil, Mahadeo Rajshekhar - Elbert, Tomáš
The labeling of brassinosteroids by tritium.
RSC Advances. Roč. 5, č. 80 (2015), s. 65214-65220. E-ISSN 2046-2069
R&D Projects: GA AV ČR IAA400550801
Institutional support: RVO:61388963
Keywords : brassinolide * hydrogen * isotopes
Subject RIV: CC - Organic Chemistry
Impact factor: 3.289, year: 2015
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.
Permanent Link: http://hdl.handle.net/11104/0248796
Number of the records: 1