172758-01-9Relevant academic research and scientific papers
Pteridines CXX.1 synthesis and properties of tetrahydro-pterins coupled to 1,4-dihydropyridines
Rehse, Joachim,Pfleiderer, Wolfgang
experimental part, p. 953 - 970 (2010/10/03)
N2-Isobutyroyl-5,6,7,8-tetrahydropterins (610) have been coupled with nicotinic acid to form the N5-nicotinoyl derivatives 1115. Quaternization at the pyridine moiety led to 1931 which can be reduced to the corresponding N-substitute
