- 英文名称
- (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-Hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone monohydrate
- 分子式
- C44H71NO13
- 分子量
- 822.03
- 中文别名
- 他克莫司 一水合物; FK-506 monohydrate; FK 506 Monohydrate; FK-506 monohydrate,Tacrolimus; TacroliMus Monohydrate; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-, (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-, hydrate (1:1); TACROLIMUS; (1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-Allyl-1,14-dihydroxy-12-{(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-propen-2-yl}-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatr; icyclo[22.3.1.0]octacos-18-ene-2,3,10,16-tetrone hydrate (1:1); Tacrolimus (monohydrate)
- 用途
- 作为大环内酯类抗生素和免疫抑制剂,用于器官移植的排异反应;通过与FKBP结合抑制钙调神经磷酸酶,抑制T淋巴细胞信号转导和IL-2转录,具有强免疫抑制特性;靶点包括PP2B(钙调神经磷酸酶)和自噬诱导剂;体外研究显示其抑制钙依赖性事件,体内研究用于结肠炎进展和维持的治疗。