会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Biotin esters of rapamycin
    • 雷帕霉素的生物素酯
    • US5504091A
    • 1996-04-02
    • US224206
    • 1994-04-14
    • Katherine L. Molnar-KimberTimothy D. OcainSteven K. VernonJohn J. Huang
    • Katherine L. Molnar-KimberTimothy D. OcainSteven K. VernonJohn J. Huang
    • C07D519/00G01N33/94A61K31/395
    • C07D519/00G01N33/9446Y10S435/975Y10T436/141111
    • A compound of the structure ##STR1## R.sup.1 and R.sup.2 are each, independently, hydrogen or ##STR2## X is ##STR3## Y is ##STR4## Z is --CH.sub.2 --, --S--S--, or ##STR5## R.sup.3 is hydrogen, alkyl, arylalkyl, alkenyl, alkynyl, --(CH.sub.2).sub.q CO.sub.2 R.sup.5, --(CH.sub.2).sub.r NR.sup.6 R.sup.7, carbamylalkyl, aminoalkyl, hydroxyalkyl, guanylalkyl, mercaptoalkyl, alkylthioalkyl, indolylmethyl, hydroxyphenylmethyl, imidazoylmethyl, halo, trifluoromethyl, or phenyl which is optionally mono-, di-, or tri-substituted;R.sup.4, R.sup.6, and R.sup.7 are each, independently, hydrogen, alkyl, or arylalkyl;R.sup.5 is hydrogen, alkyl, arylalkyl, alkenyl, alkynyl, or phenyl which is optionally mono-, di-, or tri-substituted;h=0-1;j=0-1;m=0-6;n=0-6;p=0-10;q=0-10;r=0-6;with the proviso that R.sup.1 and R.sup.2 are not both hydrogen, or a pharmaceutically acceptable salt thereof which is useful for inducing immunosuppression; in the treatment of transplantation rejection, host vs. graft disease, autoimmune diseases, diseases of inflammation, solid tumors, fungal infections, adult T-cell leukemia/lymphoma, and hyperproliferative vascular disorders; for measuring levels of rapamycin; for isolating rapamycin-binding proteins; and detecting monoclonal antibodies specific for rapamycin or derivatives thereof.
    • 结构式I R1和R2的化合物各自独立地为氢或Y是Z,其中Z是-CH 2 - ,-SS-或者R 3是氢, 烷基,芳基烷基,烯基,炔基, - (CH 2)q CO 2 R 5, - (CH 2)r NR 6 R 7,氨基甲酰基烷基,氨基烷基,羟基烷基,脒基烷基,巯基烷基,烷基硫代烷基,吲哚基甲基,羟基苯基甲基,咪唑基甲基,卤素,三氟甲基或苯基, 二取代或三取代的; R4,R6和R7各自独立地为氢,烷基或芳基烷基; R5是氢,烷基,芳基烷基,烯基,炔基或任选被一或二或三取代的苯基; h = 0-1; j = 0-1; m = 0-6; n = 0-6; p = 0-10; q = 0-10; r = 0-6; 条件是R1和R2不同时为氢,或其药学上可接受的盐,可用于诱导免疫抑制; 在移植排斥反应的治疗中,宿主与移植物疾病,自身免疫疾病,炎症疾病,实体瘤,真菌感染,成人T细胞白血病/淋巴瘤和过度增殖性血管疾病; 用于测量雷帕霉素的含量; 用于分离雷帕霉素结合蛋白; 并检测对雷帕霉素或其衍生物特异性的单克隆抗体。