Synthesis and biological activities of NB-506 analogues: Effects of the positions of two hydroxyl groups at the indole rings
作者:Mitsuru Ohkubo、Teruyuki Nishimura、Teruki Honma、Ikuko Nishimura、Satoru Ito、Tomoko Yoshinari、Hiroharu Arakawa、Hiroyuki Suda、Hajime Morishima、Susumu Nishimura
DOI:10.1016/s0960-894x(99)00595-8
日期:1999.12
course of a study of 6-N-amino-substituted analogues of NB-506 (1), a more potent anticancer drug, J-109,404 (2), in which the formyl group of NB-506 was replaced with a 1,3-dihydroxypropane group, was reported. A study of further modification in the positions of two hydroxyl groups at the indole rings of 2 resulted in the discovery of a 2,10-dihydroxy analogue, J-107,088 (3), which is a promising anticancer
在研究NB-506的6-N-氨基取代类似物的过程中,一种更有效的抗癌药物J-109,404(2),其中NB-506的甲酰基被1取代。报道了3-3-二羟基丙烷基团。进一步研究吲哚环2上两个羟基位置的进一步修饰,发现了2,10-二羟基类似物J-107,088(3),这是一种有前途的抗癌药物,其治疗范围比J-109404。