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  2. 植物 酮、醛、酸
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  5. (-)-Phaselic acid

(-)-Phaselic acid 是一种蛋白保护剂,能从红三叶草 (Trifolium pratense) 叶中分离得到。(-)-Phaselic acid 通过 HCT2 酶催化咖啡酰-CoA 与苹果酸的酰基转移反应合成,作为内源性多酚氧化酶 (PPO) 的底物,氧化生成邻醌后可抑制牧草储存过程中的蛋白质降解。(-)-Phaselic acid 可用于改良苜蓿等饲料作物的蛋白质保存性能,减少储存期营养流失与环境氮污染。

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(-)-Phaselic acid

(-)-Phaselic acid Chemical Structure

CAS No. : 423170-79-0

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  • 生物活性

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生物活性

(-)-Phaselic acid is a protein protectant that can be isolated from red clover (Trifolium pratense) leaves. (-)-Phaselic acid is synthesized through an acyl transfer reaction between caffeoyl-CoA and malic acid catalyzed by the HCT2 enzyme. As a substrate for endogenous polyphenol oxidase (PPO), its oxidation to o-quinone can inhibit protein degradation during forage storage. (-)-Phaselic acid can be used to improve the protein preservation performance of forage crops such as alfalfa, reducing nutritional losses during storage and environmental nitrogen pollution[1].

分子量

296.23

Formula

C13H12O8

CAS 号
结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
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产品名称:
(-)-Phaselic acid
目录号:
HY-N9868
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