๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

High specific activity tritium labeling of anti-tumor agent CEP-2563

โœ Scribed by Judith A. Egan; Crist N. Filer; Robert L. Hudkins


Publisher
John Wiley and Sons
Year
2005
Tongue
French
Weight
94 KB
Volume
48
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.

โœฆ Synopsis


Ester Methylene-3 H] CEP-2563 (9) was synthesized by the tritiation of precursor 6 with NaB 3 H 4 followed by esterification with BOC-Lys(BOC)-b-Ala-OH and deprotection.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis of high specific activity trit
โœ T. H. Houseman; S. H. Binns; K. Phillips ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› John Wiley and Sons ๐ŸŒ French โš– 198 KB ๐Ÿ‘ 1 views

The tobacco smoke p a r t i c u l a t e phase marker d o t r i a c o n t a n e was l a b e l l e d w i t h tritium a t p o s i t i o n s 15, 16, 1 7 and 18 by t h e c a t a l y t i c r e d u c t i o n of dotriaconta-15, 17-diyne. This was obtained by o x i d a t i v e l y coupling hexadec-1-yne, i n

High specific activity tritium labeling
โœ Steve A. de Keczer; Tim S. Lane; Tatyana Voronin; Mohammad R. Masjedizadeh ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ French โš– 120 KB

The octahydroindenone intermediate was tritium labeled using T 2 O isotope exchange labeling, and then elaborated to the vitamin D derivative RO275646. Though this method of labeling was expected to give the minor isomer, it was the shortest and most convenient route to the high specific activity me

Preparation of tritium labeled diphenylh
โœ J. A. Kepler ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› John Wiley and Sons ๐ŸŒ French โš– 107 KB

Since its introduction to medicine several years ago, diphenylhydantoin (DPH) has been widely used in the treatment of epilespy, both in adults and children.( 2) The effects of the drug is well correlated with the plasma levels. high levels have adverse effects. ( 3 )

Tritium labelled compounds of high speci
โœ G. Zรณlyomi; Gy. Horvรกth; T. Lรกng; J. Kรณrรถsi ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› John Wiley and Sons ๐ŸŒ French โš– 490 KB

## Abstract The possibilities of tritium labelling of tofizopam (**1**) at high specific activity were investigated. Two methods, one by isotopic exchange, and one by catalysed halogenโ€tritium replacement were developed. The latter was found to be more rational, and **1** specifically labelled with

Tritium labelled compounds of high speci
โœ G. Zรณlyomi; F. Sirokmรกn; G. Tรณth; I. Elekes ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› John Wiley and Sons ๐ŸŒ French โš– 374 KB ๐Ÿ‘ 1 views

## Abstract Tritium labelled amitriptyline (__1__) of high specific activity was prepared. The tritium was incorporated by catalysed isotope exchange into the precursor dibenzosuberone, which had been previously converted into a cyclic ketal, in order to protect the oxoโ€group against reduction. It

Radiosynthesis of high specific activity
โœ William S. Bowers; Lothar Franke; David M. Soderlund ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› John Wiley and Sons ๐ŸŒ French โš– 244 KB ๐Ÿ‘ 1 views

The i n s e c t a n t i j u v e n i l e hormone precocene I1 (6,7-dimethoxy-2,2dimethylchrornene) was r a d i o s y n t h e s i z e d , i n c o r p o r a t i n g t r i t i u m s p e c i f i c a l l y i n t h e gem-dimethyl group a t h i g h s p e c i f i c a c t i v i t y . Hydroxycoumarin was meth