amino acid derivatives 氨基酸衍生物 ; 胺基酸衍生物
chenodeoxycholic acid-amino acid derivatives 鹅去氧胆酸氨基酸衍生物
Amino Acid and Derivatives 氨基酸及其衍生物
amino acid trialkyltin derivatives 三烃基锡氨基酸酯
The hydroxyl amino acid has been replaced, the resulting compounds can also be regarded as ammonia hydrogen has been replaced by acyl derivatives.
羧酸中的羟基被氨基取代后，生成的化合物，也可看作是氨的氢被酰基取代的衍生物。
The compound bait for fishes and shrimps was produced from the herb medicine, flavor amino acid and its derivatives and basic flavor ingredients with new technology.
通过实验，找到中草药、风味氨基酸以及其衍生物，对鱼虾嗅觉刺激、味觉刺激的基础味料，通过新工艺研制成鱼虾复合诱食素。
The company provides the main products: amino acid derivatives and peptide, drug intermediates and apis and other fine chemicals.
公司提供的主要产品：氨基酸衍生物、肽类、药物中间体、原料药和其它精细化学品。
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