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    • 91. 发明申请
    • KETOLIDE ANTIBACTERIALS
    • 卡介胶抗菌素
    • WO0232918A3
    • 2003-01-03
    • PCT/US0132119
    • 2001-10-12
    • ORTHO MCNEIL PHARM INC
    • HLASTA DENNISHENNINGER TODD CGRANT EUGENE BKHOSLA CHAITINCHU DANIEL T WASHLEY GARY
    • A61K31/7048A61P31/04C07H17/08
    • C07H17/08Y02P20/55
    • The present invention includes compounds of the formula wherein: X is hydrogen or halide; R is hydrogen, acyl, or a hydroxy protecting group; R is hydrogen, hydroxyl, or -OR wherein R is a substituted or unsubstituted moiety selected from the group consisting of C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, aryl, heterocyclo, aryl(C1-C10)alkyl, aryl(C2-C10)alkenyl, aryl(C2-C10)alkynyl, heterocyclo(C1-C10)alkyl, heterocyclo(C2-C10)alkenyl, and heterocyclo(C2-C10)alkynyl; R is hydrogen or a substituted or unsubstituted moiety wherein the moiety is selected from the group consisting of methyl; C3-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, aryl, heterocyclo, aryl(C1-C10)alkyl, aryl(C2-C10)alkenyl, aryl(C2-C10)alkynyl, heterocyclo(C1-C10)alkyl, heterocyclo(C2-C10)alkenyl, and heterocyclo(C2-C10)alkynyl;and, R is hydrogen or a substituted or unsubstituted moiety wherein the moiety is selected from the group consisting of C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, aryl, heterocyclo, aryl(C1-C10)alkyl, aryl(C2-C10)alkenyl, aryl(C2-C10)alkynyl, heterocyclo(C1-C10)alkyl, heterocyclo(C2-C10)alkenyl, and heterocyclo(C2-C10)alkynyl;and the pharmaceutically acceptable salts, esters and pro-drug forms thereof. These compounds possess anti-infective activity and are useful for the treatment of bacterial and protozoal infections.
    • 本发明包括下式的化合物其中:X是氢或卤化物; R 2是氢,酰基或羟基保护基; R 6是氢,羟基或-OR a,其中R a是选自C1-C10烷基,C2-C10烯基,C2-C10炔基,芳基,杂环的取代或未取代的部分 ,芳基(C 1 -C 10)烷基,芳基(C 2 -C 10)烯基,芳基(C 2 -C 10)炔基,杂环(C 1 -C 10)烷基,杂环(C 2 -C 10)烯基和杂环(C 2 -C 10) R 13是氢或取代或未取代的部分,其中部分选自甲基; C 1 -C 10烷基,C 2 -C 10烯基,C 2 -C 10炔基,芳基,杂环基,芳基(C 1 -C 10)烷基,芳基(C 2 -C 10) ,杂环基(C 2 -C 10)烯基和杂环基(C 2 -C 10)炔基;且R是氢或取代或未取代的部分,其中该部分选自C1-C10烷基,C2-C10链烯基,C2 -C 1 -C 10炔基,芳基,杂环基,芳基(C 1 -C 10)烷基,芳基(C 2 -C 10)烯基,芳基(C 2 -C 10)炔基,杂环(C 1 -C 10)烷基,杂环(C 2 -C 10) (C 2 -C 10)炔基;及其药学上可接受的盐,酯和前药形式。 这些化合物具有抗感染活性,可用于治疗细菌和原生动物感染。
    • 97. 发明申请
    • ANTIBIOTIC AGENTS
    • 抗生素
    • WO00078772A3
    • 2002-03-21
    • PCT/GB2000/002217
    • 2000-06-19
    • A61K9/08A61K9/10A61K9/20A61K9/48A61K31/7048A61P31/00A61P31/04A61P31/06C07H17/08
    • C07H17/08
    • Methods of treating a microbial infection comprising administering to a patient in need of such treatment are disclosed. In one aspect the method comprises administering to a patient in need of such treatment a therapeutically effective amount of Erythromycin B (or a pharmaceutically acceptable derivative thereof). In another aspect the method comprises a pharmaceutical composition comprising at least 50 % by weight of Erythromycin B (or a pharmaceutically acceptable derivative thereof) of the total weight of antibiotic present in the composition. Also disclosed are 2'-esters of Erythromycin B and Erythromycin B enol ether.
    • 公开了治疗微生物感染的方法,包括对需要这种治疗的患者施用。 在一个方面,该方法包括向需要这种治疗的患者施用治疗有效量的红霉素B(或其药学上可接受的衍生物)。 在另一方面,该方法包括药物组合物,其包含至少50重量%的组合物中存在的抗生素总重量的红霉素B(或其药学上可接受的衍生物)。 还公开了红霉素B和红霉素B烯醇醚的2'-酯。