Purpurin [有化] 羟基茜草素 ; [有化] 红紫素 ; 吡啉
purpurin 18 紫红素
purpurin red 蒽紫红素
Bile-purpurin 胆汁红紫素
IN PURPURIN 新乐路
purpurin-18 紫红素
purpurin- imide 红紫素
·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N a red crystalline compound used as a stain for biological specimens; 1,2,4-trihydroxyanthraquinone. Formula: C14H5O2(OH)3 红紫素; 1，2，4-三羟基蒽醌
In basic condition E ring was converted into the cyclohexanedicarboxylic anhydride to form purpurin 18 derivatives by the air oxidation.
在碱性条件下，通过空气氧化将E环转变为环己二羧酸酐形成红紫素18甲酯衍生物；
The key points for extraction of natural edible purpurin and blue pigment are described.
本文详述了天然食用紫色素和蓝色素的提取技术和操作要点。
A series of novel purpurin-18 imide derivatives with long absorption wavelength were synthesized through Wittig reaction of methyl pheophorbide-a.
合成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。
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