Chemical modification studies showed that the sulfhydryl, guanido, amino, carboxyl and indolyl groups may participate in the active center of the enzyme. 化学修饰实验发现:巯基、胍基、氨基、羧基和吲哚基可能参与酶活性中心的组成。
Synthesis of bis ( indolyl) methanes via electrophilic substitution reactions of indoles with aromatic aldehydes and ketones catalyzed by aminosulfonic acid was carried out in 23-96% yield at 30~ 38 ° C in EtOH aqueous solution under ultrasound irradiation. 超声辐射下在30~38℃的乙醇水溶液中,氨基磺酸催化吲哚与芳香醛或酮反应合成二吲哚甲烷,产率23~96%。
Studies on the indolyl diketopiperazine analogs produced by marine-derived fungus A-f-11 海洋来源真菌A-f-11中吲哚二酮哌嗪类抗肿瘤活性成分的研究
Indolyl glucosinolates can be hydrolyzed by myrosinase into IAN, which is the precursor of IAA. Thus, indolyl glucosinolate may participate in regulating active IAA levels in cruciferous plants. 吲哚类芥子油苷可被葡萄糖硫苷酶水解形成IAA的前体IAN,很可能参与调节十字花科植物的活性生长素水平。
Of the substituted indoles tested, the consortium was able to transform or degrade 3 methylindole and 3 indolyl acetate. 在所研究的吲哚类化合物中,细菌在产甲烷条件下可以降解3甲基吲哚和3吲哚醋酸酯。
Indolyl diketopiperazines are a very important class of heterocycles and widely found in the nature. 吲哚二酮哌嗪类化合物是一类重要的杂环化合物,自然界中存在许多含有此结构单元的物质。