[[(2R,3S,4R,5R)-5-(4-aminoimidazo[4,5-c]pyridin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]methyl-[[(2R,3S,4R,5R)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy]phosphinate 在
ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 、
碳酸氢钠 作用下,
反应 4.0h,
以46%的产率得到(2R,3R,4S,5R,13R,14S,15R,16R)-8,10-dihydroxy-24-imino-8,10-dioxo-7,11,25,26-tetraoxa-1,17,19-triaza-8lambda5,10lambda5-diphosphapentacyclo[18.3.1.12,5.113,16.017,21]hexacosa-18,20,22-triene-3,4,14,15-tetrol