HALOFUGINONE LACTATE 是 febrifugine 的卤化衍生物，它是一种天然的含有喹唑啉酮的化合物，存在于中草药 D. febrifuga 中。Halofuginone 以 ATP 依赖性方式抑制脯氨酰-tRNA 合成酶，Ki 为 18.3 nM。 Halofuginone 是 I 型胶原合成的特异性抑制剂，通过抑制 TGF-β 活性来减轻骨关节炎 (OA)

HALOFUGINONE LACTATE is a halogenated derivative of febrifugine, a natural quinazolinone-containing compound found in the Chinese herb D. febrifuga.Halofuginone inhibits prolyl-tRNA synthetase in an ATP-dependent manner with a Ki of 18.3 nM. Halofuginone is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity

halofuginone (HF), a widely studied derivative of febrifugine, inhibits the development of T(H)17-driven autoimmunity in a mouse model of multiple sclerosis by activating the amino acid response (AAR) pathway.?HF binds glutamyl-prolyl-tRNA synthetase (EPRS), inhibiting prolyl-tRNA synthetase activity;?this inhibition is reversed by the addition of exogenous proline or EPRS[1].

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C19H23BrClN3O6

504.76

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