小麦胚转移核糖核酸的细胞分裂素：6-(4-羟基-3-甲基-2-丁烯基氨基)-2-甲硫基-9-β-D-呋喃核糖基嘌呤。
Cytokinin of wheat germ transfer RNA: 6-(4-hydroxy-3-methyl-2-butenylamino)-2-methylthio-9-beta-D-ribofuranosylpurine.
作者信息
Hecht S M, Leonard N J, Burrows W J, Armstrong D J, Skoog F, Occolowitz J
出版信息
Science. 1969 Dec 5;166(3910):1272-4. doi: 10.1126/science.166.3910.1272.
PMID:5350318
Abstract
A new modified nucleoside is responsible, in part, for the cytokinin activity of transfer RNA from wheat germ. The structure as judged by mass spec-trometry is 6-(4-hydroxy-3-methyl-2-butenylamino)-2-methylthio-9-beta-D-ribofuran-osylpurine. Unequivocal synthesis afforded material having ultraviolet, mass spectral, and chromatographic properties identical with those of the natural product.
摘要
一种新的修饰核苷部分地负责小麦胚芽转移RNA的细胞分裂素活性。通过质谱分析判断其结构为6-(4-羟基-3-甲基-2-丁烯基氨基)-2-甲硫基-9-β-D-呋喃核糖基嘌呤。明确的合成得到了具有与天然产物相同的紫外、质谱和色谱性质的物质。
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