中文名 | 拉氟莫司 |
英文名 | Laflunimus |
别名 | 拉氟莫司 化合物 T11813 |
英文别名 | Laflunimus LCBOKWGFIPORJD-QBFSEMIESA-N 2-Propenamide, 2-cyano-3-cyclopropyl-3-hydroxy-N-[3-methyl-4-(trifluoromethyl)phenyl]-, (2Z)- |
CAS | 147076-36-6 |
化学式 | C15H13F3N2O2 |
分子量 | 310.274 |
存储条件 | 2-8°C,避光,干燥,密封 |
体外研究 | Ig secretion from mouse splenocytes was induced by lipopolysaccharide (LPS) for 5 days. Laflunimus inhibited the secretion of IgM and IgG with IC 50 values of 2.5 and 2 µM , respectively. Adding Uridine (50 µ M) increased these values to 70 and 60 µ M, respectively. Laflunimus inhibits LPS-induced kappa light-chain cell surface expression on 70Z/3 cells, a property also reversed by uridine. Laflunimus (HR325) is more potent than A77 1726 as an inhibitor of PGHS in guinea pig polymorphonuclear leukocytes (IC 50 = 415 and 4400 nM, respectively) and on isolated ovine PGHS-1 (IC 50 =64 and 742 µM) and PGHS-2 (IC 50 =100 and 2766 µM). |
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