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公开(公告)号:US3839322A
公开(公告)日:1974-10-01
申请号:US21518772
申请日:1972-01-03
申请人: LANZ P , VOGLER K , QUITT P , FURLENMEIER A
发明人: FURLENMEIER A , QUITT P , VOGLER K , LANZ P
IPC分类号: C07D499/12 , A61K31/431 , A61P31/04 , C07D207/28 , C07D207/34 , C07D213/78 , C07D213/79 , C07D213/89 , C07D215/48 , C07D215/50 , C07D217/26 , C07D231/14 , C07D233/90 , C07D239/54 , C07D239/557 , C07D261/18 , C07D263/34 , C07D277/56 , C07D285/06 , C07D307/68 , C07D309/12 , C07D333/38 , C07D499/00 , C07D499/56 , C07D499/60 , C07D99/16
CPC分类号: C07D213/78 , C07D207/28 , C07D207/34 , C07D213/79 , C07D213/89 , C07D215/48 , C07D215/50 , C07D217/26 , C07D231/14 , C07D233/90 , C07D239/557 , C07D261/18 , C07D263/34 , C07D277/56 , C07D285/06 , C07D307/68 , C07D309/12 , C07D333/38 , C07D499/00 , Y02P20/55 , Y10S514/962
摘要: Compounds represented by the following formula
WHEREIN A is a substituted or unsubstituted heterocyclic radical and T is a C2-C5 alkyl, alkenyl, cycloproplymethyl, cyclobutylmethyl or cyclopentyl group A PROCESS FOR THEIR PREPARATION AND NOVEL INTERMEDIATES THEREFOR ARE DISCLOSED. These compounds are useful antibiotics.摘要翻译: 由下式表示的化合物,其中A是取代或未取代的杂环基,T是C 2 -C 5烷基,烯基,环丙基甲基,环丁基甲基或环戊基。其制备和新型中间体的方法被公开。 这些化合物是有用的抗生素。
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公开(公告)号:US4385060A
公开(公告)日:1983-05-24
申请号:US189622
申请日:1980-09-22
申请人: John P. Clayton , Martin Cole
发明人: John P. Clayton , Martin Cole
IPC分类号: A61K31/43 , A61P31/04 , C07D499/00 , C07D499/58 , C07D499/72 , C07D499/76 , C07D499/56
CPC分类号: A61K31/43 , C07D499/00
摘要: 6.beta.-[2-(2'-methylphenoxycarbonyl)-2-thien-3'-ylacetamido] penicillanic acid of formula (II): ##STR1## and pharmaceutically acceptable salts and in vivo hydrolyzable esters thereof, are active against Gram-positive and Gram-negative bacteria which makes them useful as therapeutic and prophylactic agents against bacterial infections in animals, including man and poultry. A process for the preparation and pharamceutical compositions comprising the penicillin, are also described.
摘要翻译: 式(II)的6β-[2-(2'-甲基苯氧基羰基)-2-噻吩-3'-基乙酰胺基]青霉烷酸:其和其药学上可接受的盐和体内可水解的酯是有活性的 革兰氏阳性和革兰氏阴性菌,使其成为用于治疗和预防药物的动物,包括人和家禽的细菌感染。 还描述了包含青霉素的制备方法和药物组合物。
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公开(公告)号:US4308259A
公开(公告)日:1981-12-29
申请号:US121175
申请日:1980-02-13
申请人: Peter H. Bentley
发明人: Peter H. Bentley
IPC分类号: C07D499/00 , C07D499/21 , C07D499/46 , C07D499/56 , C07F9/6524 , C07F9/6541 , C07F9/6561 , A61K31/67 , A61K31/43 , C07F9/65
CPC分类号: C07F9/65611 , C07C309/00 , C07D499/00
摘要: A penicillin of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof: ##STR1## wherein R is C.sub.1-6 alkyl; an optionally substituted 5-membered heterocyclic ring containing one or two heteroatoms selected from oxygen, sulphur and nitrogen; phenyl; mono-substituted phenyl where the substituent is halogen, hydroxy, C.sub.1-6 alkoxy, nitro, amino, C.sub.1-6 alkyl, or C.sub.1-6 haloalkyl, C.sub.1-6 alkylcarbonyloxy, or C.sub.1-6 alkyl sulphonylamino; or di-substituted phenyl where the substituents are selected from hydroxy, halogen, methoxy, acetoxy and amino; and X represents a group of formula: ##STR2## wherein R.sup.1 represents C.sub.1 to C.sub.6 alkyl, or C.sub.1 to C.sub.6 alkoxy.Their preparation and use is described.
摘要翻译: 式(I)的青霉素或其药学上可接受的盐或体内可水解的酯:其中R是C 1-6烷基; 含有一个或两个选自氧,硫和氮的杂原子的任选取代的5元杂环; 苯基; 硝基,氨基,C 1-6烷基或C 1-6卤代烷基,C 1-6烷基羰基氧基或C 1-6烷基磺酰基氨基;单取代的苯基,其中取代基是卤素,羟基,C 1-6烷氧基,硝基,氨基, 或二取代的苯基,其中取代基选自羟基,卤素,甲氧基,乙酰氧基和氨基; 并且X表示下式的基团:其中R 1表示C 1至C 6烷基或C 1至C 6烷氧基。 描述了它们的制备和使用。
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公开(公告)号:US4455314A
公开(公告)日:1984-06-19
申请号:US459668
申请日:1983-01-20
申请人: George Burton , Desmond J. Best
发明人: George Burton , Desmond J. Best
IPC分类号: C07D499/12 , A61K31/43 , A61P31/04 , C07D499/00 , C07D499/72 , C07D499/56
CPC分类号: C07D499/00
摘要: The preparation and use of 6,.alpha.-methoxy-6,.beta.-[2-(2-methylphenoxycarbonyl)-2-(thien-3-yl) acetamido] penicillanic acid of formula (II): ##STR1## or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof.
摘要翻译: 式(II)的6α-甲氧基-6β-[2-(2-甲基苯氧基羰基)-2-(噻吩-3-基)乙酰氨基]青霉烷酸的制备和用途: 其药学上可接受的盐或其体内可水解的酯。
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公开(公告)号:US4344955A
公开(公告)日:1982-08-17
申请号:US158975
申请日:1980-06-12
IPC分类号: A61K31/43 , A61P31/04 , C07D499/00 , C07D499/04 , C07D499/44 , C07D499/46 , C07D499/56 , C07D499/60 , C07D499/64 , C07D499/68 , C07D499/70 , C07D499/72 , C07D499/74 , C07D499/76 , C07D499/78
CPC分类号: C07D499/00 , A61K31/43
摘要: Anti-bacterially active penicillin 1,1-dioxides of the formula ##STR1## or a salt thereof, in which R.sub.1 denotes a hydrogen atom or an ester-forming radical,R.sub.2 denotes a hydrogen atom or optionally substituted alkoxy group,R.sub.3 denotes a hydrogen atom, COR.sub.4, SO.sub.2 -alkyl, SO.sub.2 -aryl or an optionally substituted alkyl group, but R.sub.2 and R.sub.3 do not simultaneously denote hydrogen atoms, andR.sub.4 denotes a hydrogen atom or any of many possible organic radicals.The compounds are also inhibitors of .beta.-lactamases so they can be used in conjunction with .beta.-lactamase-susceptible antibiotics. They are useful in fighting bacterial infection, in promoting animal growth and in preserving various materials.
摘要翻译: 其中R1表示氢原子或成酯基团的式为“IMAGE”或其盐的抗细菌活性青霉素1,1-二氧化物,R 2表示氢原子或任选取代的烷氧基,R 3表示氢 原子,COR 4,SO 2 - 烷基,SO 2 - 芳基或任选取代的烷基,但R 2和R 3不同时表示氢原子,R 4表示氢原子或许多可能的有机基团中的任何一种。 这些化合物也是β-内酰胺酶的抑制剂,因此它们可以与β-内酰胺酶敏感的抗生素联合使用。 它们有助于消灭细菌感染,促进动物生长和保存各种材料。
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