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    • 1. 发明授权
    • Erythromycin derivatives
    • 红霉素衍生物
    • US5656607A
    • 1997-08-12
    • US414503
    • 1995-03-31
    • Constantin AgouridasYannick BenedettiJean-Francois ChantotAlexis DenisOdile Le Martret
    • Constantin AgouridasYannick BenedettiJean-Francois ChantotAlexis DenisOdile Le Martret
    • C07H17/08A61K31/70A61K31/7042A61K31/7048A61P31/00A61P31/04C07H17/00
    • C07H17/08C07H17/00
    • A compound selected from the group consisting of a compound of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen and an optionally unsaturated hydrocarbon of up to 24 carbon atoms optionally interrupted by at least one heteroatom selected from the group consisting of oxygen, sulfur and nitrogen and optionally having at least one functional group or taken together form ##STR2## and R'.sub.1 and R'.sub.2 are individually selected from the group consisting of hydrogen and an optionally unsaturated hydrocarbon of up to 23 carbon atoms optionally interrupted by at least one heteroatom selected from the group consisting of nitrogen, oxygen and sulfur and optionally having at least one functional group, Z is hydrogen or acyl of an organic carboxylic acid of 1 to 18 carbon atoms and the wavy line indicates the 10-methyl may have R or S configuration or a mixture of R+S and their non-toxic, pharmaceutically acceptable acid addition salts having antibiotic properties.
    • 选自下式的化合物的化合物其中R 1和R 2分别选自氢和至多24个碳原子的任选不饱和烃,任选地被至少一个选自以下的杂原子间隔的杂原子 由氧,硫和氮组成并且任选地具有至少一个官能团或一起形成的基团组成,并且R'1和R'2分别选自氢和任选不饱和的烃,最多达23个 碳原子任选地被至少一个选自氮,氧和硫并且任选具有至少一个官能团的杂原子中断,Z是氢或具有1至18个碳原子的有机羧酸的酰基,波浪线表示 该10-甲基可具有R或S构型或R + S与其无毒的药学上可接受的具有抗生素的酸加成盐的混合物 tic属性。
    • 10. 发明授权
    • Erythromycin derivatives
    • 红霉素衍生物
    • US5527780A
    • 1996-06-18
    • US146697
    • 1993-11-01
    • Constantin AgouridasAlain BonnefoyJean-Francois ChantotAlexis DenisOdile Le Martret
    • Constantin AgouridasAlain BonnefoyJean-Francois ChantotAlexis DenisOdile Le Martret
    • C07C211/27A61K31/70A61K31/7042A61K31/7048A61K31/7052A61P31/00A61P31/04C07C217/62C07D239/20C07D333/10C07H17/00C07H17/08
    • C07H17/08C07H17/00
    • A compound selected from the group consisting of a compound of the formula ##STR1## wherein R is --(CH.sub.2).sub.n --Ar.sub.1 or --XAr.sub.2, n is an integer from 1 to 6, Ar.sub.1 and Ar.sub.2 are individually selected from the group consisting of a) carbocyclic aryl of up to 18 carbon atoms substituted by at least one member of the group consisting of free carboxy, alkoxy carbonyl and carboxyl salified with a pharmaceutically acceptable base, --OH, halogen, --NO.sub.2, --CN, ##STR2## and alkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, N-alkyl, N-alkenyl and N-alkynyl of up to 12 carbon atoms optionally substituted with at least one halogen, R.sub.1 and R.sub.2 are individually hydrogen or alkyl of 1 to 12 carbon atoms, b) ##STR3## wherein R.sub.3 is selected from the group consisting of alkyl of 1 to 12 carbon atoms, optionally substituted carbocyclic aryl, aryloxy and arylthio, optionally substituted heterocyclic aryl, aryloxy and arylthio containing at least one heteroatom with the optional substituents being those of carbocyclic aryl above, X is an alkyl of 1 to 6 carbon atoms interrupted by a member of the group consisting of --O--, --S--, --SO--, --SO.sub.2, --CO--, ##STR4## Z is hydrogen or acyl of an organic carboxylic acid of up to 18 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antibiotic activity against gram positive and gram negative bacteria.
    • 选自下式的化合物的化合物其中R为 - (CH 2)n -Ar 1或-XAr 2,n为1至6的整数,Ar 1和Ar 2分别选自 a)由至少一个由游离羧基,烷氧基羰基和与药学上可接受的碱成盐的羧基取代的至多18个碳原子的碳环芳基,-OH,卤素,-NO 2,-CN, 烷基,环烷基,烯基,炔基,烷氧基,烯氧基,炔氧基,烷硫基,烯硫基,炔硫基,任选被至少一个卤素取代的具有12个碳原子的N-烷基,N-烯基和N-炔基R1和R2 单独的氢或1至12个碳原子的烷基,b)其中R 3选自1至12个碳原子的烷基,任选取代的碳环芳基,芳氧基和芳硫基,任选取代的杂环芳基,芳氧基和芳硫基 含有至少一个杂原子 任选的取代基是上述碳环芳基的取代基,X是被-O - , - S - , - SO - , - SO 2,-CO-, - CO-的成员间隔的1至6个碳原子的烷基, Z是具有至多18个碳原子的有机羧酸的氢或酰基,以及它们对革兰氏阳性和革兰氏阴性菌具有抗生素活性的无毒的药学上可接受的酸加成盐。