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    • 85. 发明授权
    • Substituted 5-benzyl-2,4-diaminopyrimidines
    • 取代的5-苄基-2,4-二氨基嘧啶
    • US06821980B1
    • 2004-11-23
    • US10129461
    • 2002-07-18
    • Philippe GuerryPeter MohrMarc MullerWerner MuellerPhilippe Pflieger
    • Philippe GuerryPeter MohrMarc MullerWerner MuellerPhilippe Pflieger
    • A61K31505
    • C07D239/49A61K31/505
    • The invention relates to substituted 5-benzyl-2,4-diaminopyrimidines of general formula (A) wherein R1 is C2-C3 alkyl an R2 is heterocyclyl, phenyl or naphthyl, bonded by one of its C-atoms and R3 is C2-C6 alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, heterocyclylalkyl, alkylsulfonyl, cycloalkylsulfonyl, cycloalkylalkylsulfamoyl, heterocyclysylfonyl, heterocyclylalkylsulfonyl or dialkylsulfamoyl; wherein alkyl, cycloalkyl and alyenyl can carry up to 6 carbon atoms alone or in compositions and can carry up to 6 ring members heterocyclically, alone, or in compositions and the groups R2 and R3 can be substituted; and to acid addition salts of compounds. The invention also relates to a method for producing the above 5-benzyl-2,4-diaminopyrimidines, to the intermediate. products that are produced, to corresponding medicaments and to the use of 5-benzyl-2,4-diaminopyrimidines as medicinal preparations. The products have antibiotic properties and are useful for combating or preventing infectious diseases.
    • 本发明涉及通式(A)的取代的5-苄基-2,4-二氨基嘧啶,其中R 1是C 2 -C 3烷基,R 2是其一个C原子键合的杂环基,苯基或萘基, R 3为C 2 -C 6烷基,烯基,环烷基,环烷基烷基,杂环基烷基,烷基磺酰基,环烷基磺酰基,环烷基烷基氨磺酰基,杂芳基磺酰基,杂环基烷基磺酰基或二烷基氨磺酰基。 其中烷基,环烷基和亚烯基可以单独或组合物中携带多达6个碳原子,并且可以单独携带多达6个环成员,或者在组合物中并且基团R 2和R 3可以被取代; 和化合物的酸加成盐。 本发明还涉及制备上述5-苄基-2,4-二氨基嘧啶的方法。 生产的产品,相应的药物和使用5-苄基-2,4-二氨基嘧啶作为药物制剂。 该产品具有抗生素特性,可用于对抗或预防传染病。
    • 87. 发明授权
    • Dihomo-seco-cholestanes
    • US5994569A
    • 1999-11-30
    • US115188
    • 1998-07-14
    • Pierre BarbierPeter MohrMarc MullerChristopher Self
    • Pierre BarbierPeter MohrMarc MullerChristopher Self
    • A61K31/59A61P3/02A61P3/10A61P19/10A61P29/00A61P35/00A61P37/00C07C401/00
    • C07C401/00
    • Polyunsaturated 24a,24b-dihomo-9,10-secocholestane derivatives of formula ##STR1## wherein A is a single or double bond,B.sup.1 and B.sup.2 are each independently CH.dbd.CH or C.tbd.C,T is CH.sub.2 or CH.sub.2 CH.sub.2,X is --CH.sub.2 -- or >C.dbd.CH.sub.2,R.sup.1 is H, F or OH,R.sup.2 and R.sup.3 are each independently lower alkyl or CF.sub.3, orC(R.sup.2,R.sup.3) is C.sub.3-6 -cycloalkyl,are useful in the treatment or prevention of vitamin D dependent disorders and of IL-12-dependent autoimmune diseases, particularly psoriasis, basal cell carcinomas, disorders of keratinization and keratosis, leukemia, osteoporosis, hyperparathyroidism accompanying renal failure, multiple sclerosis, transplant rejection, graft vs. host disease, rheumatoid arthritis, insulin-dependent diabetes mellitus, inflammatory bowel disease, septic shock and allergic encephalomyelitis.
    • 多不饱和的24a,24b-二氢-9,10-断氧胆甾烷衍生物,其中A为单键或双键,B1和B2各自独立地为CH = CH或C,3BOND C,T为CH2或CH2CH2,X为-CH2-或 > C = CH 2,R 1为H,F或OH,R 2和R 3各自独立地为低级烷基或CF 3,或C(R 2,R 3)为C 3-6环烷基,可用于治疗或预防维生素D依赖性疾病 和IL-12依赖性自身免疫性疾病,特别是牛皮癣,基底细胞癌,角质化和角化病,白血病,骨质疏松症,伴随肾衰竭的甲状旁腺功能亢进,多发性硬化,移植排斥,移植物抗宿主病,类风湿性关节炎,胰岛素依赖性 糖尿病,炎性肠病,败血性休克和过敏性脑脊髓炎。