188884-49-3Relevant academic research and scientific papers
Synthesis of indolo[2,3-a]pyrrolo[3,4-c]carbazoles via the oxidative cyclization of bisindolylmaleimides with Pd(TFA)2/Cu(OAc)2
Pan, Xuan,Wang, Ke,Guan, Bao He,Liu, Zhan Zhu
, p. 911 - 913 (2015)
A new synthetic approach for the synthesis of indolo[2,3-a]pyrrolo[3,4-c]carbazoles based on the Cu2+/Pd2+ catalytic system is described. The optimum condition is established via a systematic screening and utilized for the synthesis
Synthesis and biological activities of NB-506 analogues: Effects of the positions of two hydroxyl groups at the indole rings
Ohkubo, Mitsuru,Nishimura, Teruyuki,Honma, Teruki,Nishimura, Ikuko,Ito, Satoru,Yoshinari, Tomoko,Suda, Hiroharu Arakawa Hiroyuki,Morishima, Hajime,Nishimura, Susumu
, p. 3307 - 3312 (2007/10/03)
In the course of a study of 6-N-amino-substituted analogues of NB-506 (1), a more potent anticancer drag, 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 agent with a broader therapeutic window than J-109,404.
