Acylated aminoacids for increasing the uptake of selected substances by organisms
申请人:Lovesgrove Research Limited
公开号:US06359008B1
公开(公告)日:2002-03-19
An acylamino acid for enhancing the bio-availability of substances in organisms by permeabilization of cell membranes, the acylamino acid having general formula (I) wherein R1 is hydrogen, a primary, secondary or tertiary alkyl or alkenyl group and R2 is hydrogen, a straight or branched chain alkyl group or a straight or branched chain substituted alkyl group, the substituted being selected from thio, thioether, hydroxy, carboxy, quarternary ammonium, amide, heterocyclic, benzyl, substituted benzyl, amino, substituted amino groups and difunctional alkyl groups linking to the nitrogen atom. A preferred acylamino acid for incorporating into an animal or fish feed is 2-palmitoylaminoproprionic acid.
一种酰胺酸,通过细胞膜通透性提高有机物在生物体内的生物利用度。该酰胺酸的一般式为(I),其中R1为氢、一级、二级或三级烷基或烯基基团,R2为氢、直链或支链烷基或直链或支链取代烷基,取代基选择自硫、硫醚、羟基、羧基、季铵、酰胺、杂环、苄基、取代苄基、氨基、取代氨基基团和连接到氮原子的双功能烷基基团。用于动物或鱼类饲料的首选酰胺酸是2-棕榈酰氨基丙酸。