Phycocyanobilin (PCB) derivatives bearing a modified A-ring, including 3,3′-dihydrogenated PCB derivatives, were efficiently synthesized in free acid forms by applying our original methods for the preparation of A-, A/B-, and C/D-ring components toward the structure/function analysis of phytochrome.
为了对植物色素进行结构/功能分析,我们采用独创的 A-环、A/B-环和 C/D 环成分制备方法,高效合成了具有修饰 A 环的植物花青素(PCB)衍生物,包括 3,3′-二氢化 PCB 衍生物的游离酸形式。