Octanoyl-DL-carnitine (chlorid

一种中链酰基肉碱；在肉碱存在下，可降低大鼠分离肌肉线粒体中3-甲基-2-丁酸和4-甲基-2-氧代戊酸的氧化速率，但在没有肉碱的情况下，可提高氧化速率；与苹果酸一起用作线粒体呼吸底物，与苹果酸一起用于测量肌酸对暴露于ADP浓度增加的大鼠分离心脏纤维呼吸速率的影响。A medium-chain acylcarnitine; decreases the oxidation rate of 3-methyl-2-butanoate and 4-methyl-2-oxopentanoate in isolated rat muscle mitochondria in the presence of carnitine, but increases it in the absence of carnitine; with malate, has been used as a mitochondrial respiration substrate along with malate to measure the effect of creatine on the respiration rate of isolated rat cardiac fibers exposed to increasing concentrations of ADP.