1.
J Labelled Comp Radiopharm
; 56(9-10): 471-4, 2013.
Article
in English
| MEDLINE
| ID: mdl-24285523
ABSTRACT
The preparation of [(14) C]tribendimidine, a broad-spectrum anthelmintic agent related to amidantel, and its use during excretion and metabolism studies in the rat are described in this paper.
Subject(s)
Anthelmintics/chemistry , Phenylenediamines/chemistry , Animals , Anthelmintics/metabolism , Carbon Radioisotopes/chemistry , Isotope Labeling , Male , Phenylenediamines/metabolism , Rats , Rats, Sprague-Dawley
2.
Steroids
; 73(7): 760-4, 2008 Aug.
Article
in English
| MEDLINE
| ID: mdl-18423505
ABSTRACT
The synthesis of exemestane Aromasin, an irreversible steroidal aromatase inhibitor, specifically labelled with (13)C is reported. The preparation of [(13)C(3)]exemestane was achieved according to an eight-step procedure starting from the commercially available testosterone.