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ÀÔ·ÂÀÏÀÚ: 2015-02-10
À¯È¿ÀÏÀÚ: 75706-12-6

Á¦¸ñ: Leflunomide
  »óǰºÐ·ù: È­Çкñ·á¿Í ³ó¾à
  µî·ÏºÐ·ù: Offer to Sell
  ³»¿ë: Leflunomide Synonyms: LEFLUNOMIDE;HWA 486;ALPHA,ALPHA,ALPHA-TRIFLUORO-5-METHYL-4-ISOXAZOLECARBOXY-P-TOLUIDIDE;5-METHYLISOXAZOLE-4-(4-TRIFLUOROMETHYLCARBOXANILIDE);5-METHYL-N-[4-(TRIFLUOROMETHYL)PHENYL]-4-ISOXAZOLECARBOXAMIDE;N-(4-TRIFLUOROMETHYLPHENYL)-5-METHYLISOXAZOL-4-CARBOXAMIDE;5-methylisoxazole-4-carboxylicacid(4-trifluoromethyl)anilide;5-methyl-n-(4-(trifluoromethyl)phenyl)-4-isoxazolecarboxamid CAS: 75706-12-6 MF: C12H9F3N2O2 MW: 270.21 Chemical Properties Off White Crystalline Solid Usage An immunosuppressive. Inhibits T and B cell proliferation. Activity is attributed mainly to its metabolite, a malononitrile derivative, which is beleived to inhibit dihydroorotate dehydrogenase as well as several protein tyrosine kinases. Therapeutical Usage vasodilator Usage anti-Altzheimer therapeutic Biological Activity Immunosuppressant agent. In vitro the active metabolite A77 1726 (RS-61980) inhibits dihydroorotate dehydrogenase (K i = 2.7 ¥ì M) and de novo pyrimidine synthesis in T-cells; blocks lymphocyte cell cycle progression and proliferation. A77 1726 also inhibits anti-CD3/CD28-induced cytokine production in PBMC cells (IC 50 = 21-27 ¥ì g/ml). In vivo reduces inflammation in several animal models of autoimmune disease, arthritis, asthma and graft rejection.

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Ivy Young
ȸ»çÁÖ¼Ò:
No 496 Zhongshan Road, Wuhan City, Hubei Province, China 430064
¿ìÆí¹øÈ£:
430064
ÀüÈ­¹øÈ£:
86-027-50755963
ÆÑ½º¹øÈ£:
86-027-50755963 
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