Differentiation inducers of human promyelocytic leukemia cells HL-60. Phenylcarbamoylbenzoic acids and polyene amides.
作者:Hiroyuki Kagechika、Emiko Kawachi、Yuichi Hashimoto、Koichi Shudo
DOI:10.1248/cpb.34.2275
日期:——
New inducers of the differentiation of human promyelocytic leukemia cells HL-60 to mature granulocytes, 4-(3, 4-diisopropylphenylcarbamoyl)benzoic acid (2c) and 4-(5, 6, 7, 8-tetrahydro-5, 5, 8, 8-tetramethylnaphthyl-2-carbamoyl)benzoic acid (2d), have been found. Two polyene amides which are structural hybrids of retinoic acid and the amide compounds 1a and 2d also exhibited the biological activity, and this result suggested a structural link between retinoic acid and the active aromatic amides.
发现了新型的人类早幼粒细胞白血病(HL-60)细胞向成熟粒细胞分化的诱导剂,即4-(3,4-二异丙基苯基氨基甲酰)苯甲酸(2c)和4-(5,6,7,8-四氢-5,5,8,8-四甲基萘-2-氨基甲酰)苯甲酸(2d)。两种聚烯酰胺,作为维甲酸与酰胺化合物1a和2d的结构杂化体,也展现出生物活性,这一结果表明维甲酸与活性芳香酰胺之间存在着结构联系。