𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of tritium-labelled 7α-hydroxy and 7β-hydroxy dehydroepiandrosterone

✍ Scribed by R. A. F. Couch; S. J. M. Skinner


Publisher
John Wiley and Sons
Year
1978
Tongue
French
Weight
264 KB
Volume
14
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Biosynthesis of [7-3H]16α-hydroxy-dehydr
✍ Dr. M. Iida; Dr. K. Matsuhashi; T. Nakayama 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB

## Abstract Biosynthesis of [7‐^3^H]16α‐hydroxy‐dehydroepiandrosterone in high specific activity has been studied. [7‐^3^H] dehydroepiandrosterone (13.9 C/mM) in trace quantity was oxidized by __Streptomyces roseochromogenes__ (NRRLB‐1233) for 5 min at 27 °C. The radioactive products were chromatog

Synthesis of tritium labelled 7-dehydroc
✍ Dennis P. Michaud; Nashaat T. Nashed; Donald M. Jerina 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 French ⚖ 235 KB

We report the synthesis of tritiated 7-dehydrocholesterol 5@,6B-oxide in high specific activity. Oxidation of 7a-bromocholesterol 5B16B-oxide to the 3-keto epoxide followed by borotritide reduction, in a special buffer-organic solvent system to minimize undesired rearrangement, regenerated the 3B-hy