[14C] – radiolabeling of {[trans-(8β)]-6-methyl-1-(1-methylethyl) ergoline-8-carboxylic acid, 4-methoxycyclohexyl ester (Z)-2-butenedioate [(1:1)]. A potent and selective 5ht2-receptor antagonist

Synthesis of [14C]KT3-671, 2-Propyl-8-ox

Synthesis of [14C]KT3-671, 2-Propyl-8-oxo-1-[ (2′-(1H-[14C] tetrazole-5-yl) biphenyl-4-yl) methyl]-4,5,6, 7-tetrahydro-cycloheptimidazole, a novel potent nonpeptide angiotensin II receptor antagonist

✍ Naoto Ueyama; Takashi Yanagisawa; Tsuyoshi Tomiyama 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 French ⚖ 263 KB 👁 1 views

## Abstract 2‐Propyl‐8‐oxo‐1‐[(2′‐(1H‐tetrazole‐5‐yl) biphenyl‐4‐yl)methyl]‐4, 5, 6, 7‐tetrahydrocyclohept imidazole (KT3‐671), which has been found to be a potent and selective angiotesin II receptor antagonist, was synthesized in ^14^C‐labelled form by using potassium[^14^C]‐cyanide. [^14^C](KT3‐