已经制备了5-氨基-4-磺酰胺基-1-(β-D-呋喃呋喃糖基)咪唑5和两种或更多种复杂的磺酰胺6和7,作为嘌呤核苷酸从头生物合成的中间阶段的潜在抑制剂。5的保护形式的环化得到5-(β-D-核呋喃呋喃糖基)咪唑并[4,5 - e ] -1,2,4-噻二嗪-1,1-二氧化物8,这是腺苷和肌苷的新型类似物。
The Synthesis of Novel Transition State Analogues Related to Imidazole and Purine Nucleotides Involved in the De novo Biosynthesis of Purines
作者:A. Scott Frame、Richard Wightman、G. Mackenzie
DOI:10.1080/15257779508012383
日期:1995.5.1
Abstract 5-Amino-4-sulphonamidoimidazole ribofuranosyl nucleosides and a related imidazothiadiazine dioxide nucleoside have been synthesized as potential inhibitors of enzymes involved in the denovobiosynthesis of purinenucleotides.