Synthesis and structure-activity relationships of N-6 substituted analogues of 9-hydroxy-4-phenylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-diones as inhibitors of Wee1 and Chk1 checkpoint kinases.
Smaill, J.B., Baker, E.N., Booth, R.J., Bridges, A.J., Dickson, J.M., Dobrusin, E.M., Ivanovic, I., Kraker, A.J., Lee, H.H., Lunney, E.A., Ortwine, D.F., Palmer, B.D., Quin, J., Squire, C.J., Thompson, A.M., Denny, W.A.(2008) Eur J Med Chem 43: 1276-1296
- PubMed: 17869387 
- DOI: 10.1016/j.ejmech.2007.07.016
- Primary Citation of Related Structures:  
2IN6, 2IO6 - PubMed Abstract: 
A series of N-6 substituted 9-hydroxy-4-phenylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-diones were prepared from N-substituted (5-methoxyphenyl)ethenylindoles. The target compounds were tested for their ability to inhibit the G2/M cell cycle checkpoint kinases, Wee1 and Chk1 ...