Synthesis and Characterization of a Highly Potent and Selective Isotopically Labeled Retinoic Acid Receptor Ligand, ALRT1550
作者:Youssef L. Bennani、Kristin S. Marron、Dale E. Mais、Karen Flatten、Alex M. Nadzan、Marcus F. Boehm
DOI:10.1021/jo971409i
日期:1998.2.1
3,5-di-tert-butylbenzoic acid. Homologue [(13)CD(3)]ALRT1550 was labeled at the 7-position of the trienoic acid chain via addition of [(13)CD(3)]MgI to a Weinreb amide precursor. The preparation of [(3)H]ALRT1550 utilized novel methodology to synthesize a sterically hindered and site-specific tritium-labeled tert-butyl group. Saturation binding and Scatchard analysis of this ligand at the retinoic acid