N-1 and C-2 substituted tryptophans as potential inhibitors of sickle cell hemoglobin gelation
作者:Noojaree Prasitpan、Jayeshkumar N. Patel、Philomen Z. De Croos、Brenda L. Stockwell、Parthasarathy Manavalan、Leela Kar、Michael E. Johnson、Bruce L. Currie
DOI:10.1002/jhet.5570290210
日期:1992.3
A series of N-1 or C-2 phenylalkyl substituted tryptophans and C-1 phenylalkyl substituted 3,4-dihydro-β-carbolines were prepared from the apropriate aniline, 1b or 1e, or tryptophan, 8 or 11, by ring closure methods. None of the compounds prepared were more potent than 5-bromotryptophan (11) as inhibitors of sickle cell hemoglobin gelation.
由适当的苯胺1b或1e或色氨酸8或11通过闭环法制备一系列N-1或C-2苯基烷基取代的色氨酸和C-1苯基烷基取代的3,4-二氢-β-咔啉。作为镰状细胞血红蛋白胶凝抑制剂,所制备的化合物均没有比5-溴色氨酸(11)更有效的化合物。