히스톤 디아세틸라제 저해활성을 갖는 벤즈옥사진 유도체및 그의 제조방법
    32.
    发明公开
    히스톤 디아세틸라제 저해활성을 갖는 벤즈옥사진 유도체및 그의 제조방법 无效
    具有抗组氨酸脱乙酰酶的抑制活性的抗肿瘤剂苄唑胺衍生物及其制备方法

    公开(公告)号:KR1020050023106A

    公开(公告)日:2005-03-09

    申请号:KR1020030060177

    申请日:2003-08-29

    Abstract: PURPOSE: Benzoxazine derivatives and a preparation method thereof are provided, which compounds have inhibitory activity against histone deacetylase which removes an acetyl group from the lysine tail in the N-terminal of histone to selectively induce the terminal differentiation of the tumor cells, so that the compounds can effectively inhibit growth of tumor cells. CONSTITUTION: The benzoxazine derivatives represented by formula (1) are provided, wherein R1 is aryl, heteroaryl or C3-C8 cycloaryl which is optionally substituted with one or more substituents selected from hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxyl, nitro, amide and sulfone in which the heteroaryl contains one or more elements selected from nitrogen, sulfur and oxygen in a ring; R2 is hydrogen or arylalkyl; A is O, S, CH2, sulfone(SO2), sulfoxide(SO), CONH, NHCO, NX or NXSO2 in which X is hydrogen, C1-5 alkyl or independently the same as R1; and n is 0, 1, 2 or 3. The method for preparing compounds of formula (2) comprises the steps of: (a) acylation reacting 2-bromo arylalkyl carboxylic acid of formula (6) with hydroxyamino benzoic ester of formula (7) in aprotic solvent to prepare compounds of formula (8); (b) cyclization of the compounds of formula (8) in the presence of inorganic salt to prepare benzoxazine ester of formula (9); (c) treating the benzoxazine ester of formula (9) with hydroxide salt to prepare an organic acid of formula (10); (d) acylation reacting the organic acid of formula (10) with the protected hydroxyl amine in aprotic solvent to prepare compounds of formula (11); and (e) hydrogenating the compounds of formula (11) in the presence of palladium, wherein Y is O, S, CH2, SO2, SO or NX.

    Abstract translation: 目的:提供苯并恶嗪衍生物及其制备方法,该化合物对组蛋白脱乙酰酶具有抑制活性,从组蛋白N末端的赖氨酸尾部除去乙酰基,以选择性诱导肿瘤细胞的末端分化, 化合物可以有效抑制肿瘤细胞的生长。 构成:提供由式(1)表示的苯并恶嗪衍生物,其中R1是芳基,杂芳基或C3-C8环芳基,其任选被一个或多个选自羟基,卤素,烷氧基,烷基,氨基,烷基氨基,羧基, 硝基,酰胺和砜,其中杂芳基在环中含有一个或多个选自氮,硫和氧的元素; R2是氢或芳基烷基; A是O,S,CH2,砜(SO2),亚砜(SO),CONH,NHCO,NX或NXSO2,其中X是氢,C1-5烷基或与R1独立地相同; 制备式(2)化合物的方法包括以下步骤:(a)使式(6)的2-溴芳基烷基羧酸与式(7)的羟基氨基苯甲酸酯反应进行酰化反应 )在非质子溶剂中制备式(8)化合物; (b)在无机盐存在下使式(8)化合物环化以制备式(9)的苯并恶嗪酯; (c)用氢氧化物盐处理式(9)的苯并恶嗪酯以制备式(10)的有机酸; (d)在非质子传递溶剂中使式(10)的有机酸与被保护的羟基胺反应,进行酰化反应以制备式(11)的化合物; 和(e)在钯的存在下氢化式(11)的化合物,其中Y是O,S,CH 2,SO 2,SO或NX。

    내성균에 대해 항생작용을 갖는 카바페넴 유도체 및 이의제조방법
    33.
    发明授权
    내성균에 대해 항생작용을 갖는 카바페넴 유도체 및 이의제조방법 失效
    내성균에대해항생작용을갖갖는카바페넴유도체및이의제조방

    公开(公告)号:KR100451670B1

    公开(公告)日:2004-10-08

    申请号:KR1020010056740

    申请日:2001-09-14

    CPC classification number: Y02P20/55

    Abstract: PURPOSE: Provided are carbapenem derivatives represented by formula(1) and a preparation method thereof. The carbapenem derivatives have antibacterial activity against the resistant strains such as methicillin resistant Staphylococcus aureus(MRSA) and resistant strain against Ofloxacin. CONSTITUTION: The method of preparation comprises: reacting a compound of formula(2) with a compound of formula(3) to make an ester derivatives of carbapenem represented by formula(4); and de-protecting carboxy group and hydroxy group. In formula(1), X is S or O atom; Y is hydrogen or halogen atom on a certain location in phenyl group, or C1-2 alkoxy group; M is hydrogen atom or a pair ion forming a pharmaceutically allowable salt. In formula(2,3 and 4), R1 is hydrogen atom or hydroxy protecting group; R2 is carboxy protecting group; X is S or O atom; Y is hydrogen or halogen atom on a certain location in phenyl group.

    Abstract translation: 用途:提供了由式(1)表示的碳代青霉烯衍生物及其制备方法。 碳青霉烯衍生物对耐药菌株如耐甲氧西林金黄色葡萄球菌(MRSA)和抗氧氟沙星耐药菌株具有抗菌活性。 构成:制备方法包括:使式(2)化合物与式(3)化合物反应,制得式(4)代表的碳青霉烯酯衍生物; 和去保护羧基和羟基。 在式(1)中,X是S或O原子; Y是在苯基中的某个位置上的氢或卤素原子,或C1-2烷氧基; M是氢原子或形成药学上允许的盐的一对离子。 在式(2,3和4)中,R 1是氢原子或羟基保护基; R2是羧基保护基; X是S或O原子; Y在苯基的某个位置上是氢或卤素原子。

    내성균에 항생작용을 갖는 카바페넴 유도체 및 이의제조방법
    34.
    发明公开
    내성균에 항생작용을 갖는 카바페넴 유도체 및 이의제조방법 失效
    具有抗生素抗性细菌的抗菌活性的卡巴因衍生物及其制备方法

    公开(公告)号:KR1020040074181A

    公开(公告)日:2004-08-23

    申请号:KR1020030009843

    申请日:2003-02-17

    CPC classification number: Y02P20/55

    Abstract: PURPOSE: Carbapenem derivatives with antibacterial activity against antibiotics resistant bacteria and a preparation method thereof are provided, which carbapenem derivatives are useful for treating the infection of hardly treating antibiotics resistant bacteria. CONSTITUTION: The carbapenem derivatives with antibacterial activity against antibiotics resistant bacteria represented by formula (1) or pharmaceutically acceptable salts are provided, wherein X is sulfur or nitrogen atom; Y is hydrogen, nitro or amine present in a certain site of phenyl group; M is hydrogen or ion counterpart forming the pharmaceutically acceptable salts; and the antibiotics resistant bacterium is methicillin resistant Staphylococcus Aureus(MRSA) or ofloxacin Staphylococcus Aures(ORSA). The method for preparing the carbapenem derivatives of formula (1) comprises the steps of: reacting a compound of formula (2) with a compound of formula (3) to carbapenem ester derivatives of formula (4); and removing carboxy protecting group, amine protecting group and hydroxy protecting group from the compound of formula (4), wherein R1 is hydrogen or hydroxy protecting group; R2 is carboxy protecting group; and R3 is amine protecting group.

    Abstract translation: 目的:提供对抗生素抗性细菌具有抗菌活性的碳青霉烯类衍生物及其制备方法,其中碳青霉烯衍生物可用于治疗几乎不治疗抗生素抗性细菌的感染。 构成:提供对式(1)表示的抗生素抗性细菌或其药学上可接受的盐具有抗菌活性的碳青霉烯衍生物,其中X为硫或氮原子; Y是存在于苯基某一位点的氢,硝基或胺; M是形成药学上可接受的盐的氢或离子对应物; 抗生素抗性细菌是耐甲氧西林金黄色葡萄球菌(MRSA)或氧氟沙星葡萄球菌(ORSA)。 制备式(1)的碳青霉烯衍生物的方法包括以下步骤:使式(2)的化合物与式(3)的化合物与式(4)的碳青霉烯酯衍生物反应; 并从式(4)的化合物中除去羧基保护基,胺保护基和羟基保护基,其中R1是氢或羟基保护基; R2是羧基保护基; R3为胺保护基。

    베타메틸 카르바페넴 유도체 및 그의 제조 방법
    35.
    发明公开
    베타메틸 카르바페넴 유도체 및 그의 제조 방법 失效
    Betamethylcarbapenem衍生物及其制备方法

    公开(公告)号:KR1019990040552A

    公开(公告)日:1999-06-05

    申请号:KR1019970060989

    申请日:1997-11-19

    Abstract: 본 발명은 그람 양성균은 물론 녹농균을 제외한 그람 음성균에 대하여 우수한 항균 작용을 나타내는, 하기 화학식 1a 또는 화학식 1b로 표시되는 카르바페넴 유도체 화합물, 이의 제조 방법 및 이를 포함하는 약제학적 조성물을 제공한다.


    식 중, R은 수소, 카르복실 음이온, 카르복실 보호기, 또는 제약학상 허용가능한 무기 또는 유기염이고, R
    1 은 수소 또는 히드록시 보호기이며, R
    2 는 C
    1 내지 C
    5 의 시클릭 또는 비시클릭 저급 알킬기 또는 방향족 알킬기이거나, 또는 질소, 황 및 산소로 이루어지는 군으로부터 선택된 1개 이상의 헤테로 원자를 함유하는 모노 또는 비시클릭, 포화 또는 불포화 고리인, 임의 치환된 헤테로시클릭 라디칼이고, R
    3 은 수소, C
    1 내지 C
    5 의 시클릭 또는 비시클릭 저급 알킬기, 카르바모일기 또는 아세틸기이다.

    1-β-메틸 카바페넴 유도체 및 그 제조 방법
    36.
    发明授权
    1-β-메틸 카바페넴 유도체 및 그 제조 방법 失效
    1-亚甲基碳酰胺衍生物及其制备方法

    公开(公告)号:KR1019970005307B1

    公开(公告)日:1997-04-15

    申请号:KR1019930026675

    申请日:1993-12-07

    Abstract: The invention is related to new carbaphenem derivatives for preparing of 1-.beta.-methyl-carbaphenem derivatives as a intermediate of carbaphenem compound which has excellent and strong antiviral activity. The derivatives may be prepared by the method using Collin's reagent, the method using Corey's reagent, PDC method, PCC method and Swern oxidation method. According to Swern method, the derivatives are prepared in more than 85% yield.

    Abstract translation: 本发明涉及用于制备具有优异和强抗病毒活性的碳代苯代甲酸化合物的中间体1-甲基 - 碳代苯并咪唑衍生物的新型碳青霉烯衍生物。 衍生物可以通过使用Collin试剂,使用Corey试剂,PDC法,PCC法和Swern氧化法的方法制备。 根据Swern方法,衍生物以85%以上的产率制备。

    1-β-메틸 카바페넴 유도체 및 그 제조 방법
    37.
    发明公开
    1-β-메틸 카바페넴 유도체 및 그 제조 방법 失效
    1-β-甲基碳代青霉烯衍生物及其制备方法

    公开(公告)号:KR1019950018007A

    公开(公告)日:1995-07-22

    申请号:KR1019930026675

    申请日:1993-12-07

    Abstract: 본 발명은 다음 일반식 (I)로 표시되는 1-β-메틸-카바페넴 유도체를 제공하기 위한 것이다.

    상기식에서, R
    1 은 수소 또는 히드록시 보호기로써 하기 일반식 (II)로 표시된다.

    (상기 식에서, R
    3 , R
    4 , R
    5 는 동일 또는 상이할 수 있으며, 각각 C
    1 ~C
    4 의 저급 알킬기를 나타내고, R
    3 , R
    4 , R
    5 가 동일한 경우에는 메틸 또는 에틸기가 가장 바람직하며, 다른 경우에는 메틸기와 t-부틸기가 조합된 형태가 가장 바람직하다.)R
    2 는 수소 또는 카르복시기 보호기, 바람직하기로는 알릴, 4-메톡시 벤질, 4-니트로 벤질기를 나타낸다.

    히스톤 디아세틸라제 저해활성을 갖는 6-아미노-Ν-하이드록시헥산아마이드 화합물 및 이의 제조방법
    39.
    发明公开
    히스톤 디아세틸라제 저해활성을 갖는 6-아미노-Ν-하이드록시헥산아마이드 화합물 및 이의 제조방법 有权
    对组蛋白脱乙酰酶具有抑制活性的6-氨基-N-羟基己酰胺化合物及其制备方法

    公开(公告)号:KR1020110048337A

    公开(公告)日:2011-05-11

    申请号:KR1020090105097

    申请日:2009-11-02

    Abstract: PURPOSE: A 6-amino-N-hydroxyhexanamide compound is provided to ensure strong cell proliferation inhibitory power by inhibiting enzyme activity of histone deacetylase, thereby enabling use as anti-cancer drug or enzyme activity inhibitory agent of histone deacetylase. CONSTITUTION: A compound is selected from a 6-amido-N-hydroxyhexanamide compound represented by chemical formula 1 and pharmaceutically acceptable salts thereof. In chemical formula 1, X is a single bond or selected from the group of C1-6 alkylenyl; and R is hydroxy, C3-8 cycloalkyl, C3-8 cycloalkenyl, C1-6 alkoxy, amino, C1-6 alkylamino, di(C1-6 alkyl)amino, 5-7-membered aryl, 5-7-membered heteroaryl including 1-3 hetero atoms selected from N and O, and 5-7-membered heterocycloalkyl including 1-3 hetero atoms selected from N and O.

    Abstract translation: 目的:提供6-氨基-N-羟基己酰胺化合物,以通过抑制组蛋白脱乙酰酶的酶活性来确保强的细胞增殖抑制能力,从而可用作组蛋白脱乙酰酶的抗癌药物或酶活性抑制剂。 构成:化合物选自由化学式1表示的6-氨基-N-羟基己酰胺化合物及其药学上可接受的盐。 在化学式1中,X是单键或选自C 1-6亚烷基; 和R为羟基,C 3-8环烷基,C 3-8环烯基,C 1-6烷氧基,氨基,C 1-6烷基氨基,二(C 1-6烷基)氨基,5-7元芳基,5-7元杂芳基,包括 1-3个选自N和O的杂原子和包含1-3个选自N和O的杂原子的5-7元杂环烷基。

    히스톤 디아세틸라제 저해활성을 갖는 알킬아미노나프탈렌일옥시메틸 프로페닐 하이드록시벤즈아마이드유도체, 이의 제조방법 및 이를 유효성분으로 하는항암제용 약학 조성물
    40.
    发明授权
    히스톤 디아세틸라제 저해활성을 갖는 알킬아미노나프탈렌일옥시메틸 프로페닐 하이드록시벤즈아마이드유도체, 이의 제조방법 및 이를 유효성분으로 하는항암제용 약학 조성물 失效
    具有抗组氨酸脱乙酰酶的抑制活性的烷基亚胺基甲基丙烯酰羟基苯甲酸衍生物,其制备方法和包含其的抗体组合物

    公开(公告)号:KR100820039B1

    公开(公告)日:2008-04-07

    申请号:KR1020060109436

    申请日:2006-11-07

    Abstract: An alkylamino naphthalenyloxymethyl propenyl hydroxybenzamide derivative is provided to obtain a pharmaceutical composition having an anti-cancer effect by inhibiting activity of histone deacetylase, inducing differentiation of tumor cells and inhibiting growth of tumor cells. An alkylamino naphthalenyloxymethyl propenyl hydroxybenzamide derivative is represented by the following formula 1. In formula 1, R1 is H or a C1-C3 alkyl; R2 is a C1-C6 alkyl non-substituted or substituted with a substituent selected from the group consisting of di-C1-C3 alkylamino, C1-C4 alkylpyrrolidinyl, morpholinyl, imidazolyl, methoxy and thiophenyl, a C1-C6 alkyl substituted with hydroxyphenyl, di-C1-C3 alkylaminophenyl, methoxyphenyl or trifluoromethoxyphenyl, pyrrolidine non-substituted or substituted with C1-C3 alkyl, C3-C8 cycloalkyl, C3-C8 cycloalkyl C1-C3 alkyl, benzyl or C3-C8 cycloalkylcarbonyl, piperidine substituted with a C3-C8 cycloalkyl or C1-C6 alkyl, or a C3-C8 cycloalkyl, with the proviso that when R1 is H or CH3, R2 is not non-substituted C1-C2 alkyl and morpholinyl-substituted C1-C2 alkyl.

    Abstract translation: 提供烷基氨基萘氧基甲基丙烯基羟基苯甲酰胺衍生物,通过抑制组蛋白脱乙酰酶的活性,诱导肿瘤细胞的分化和抑制肿瘤细胞的生长来获得具有抗癌作用的药物组合物。 烷基氨基萘氧基甲基丙烯基羟基苯甲酰胺衍生物由下式1表示。在式1中,R 1为H或C 1 -C 3烷基; R2是未取代或被选自二C1-C3烷基氨基,C1-C4烷基吡咯烷基,吗啉基,咪唑基,甲氧基和噻吩基的取代基取代的C1-C6烷基,被羟基苯基取代的C1-C6烷基, 二-C 1 -C 3烷基氨基苯基,甲氧基苯基或三氟甲氧基苯基,未被取代或被C 1 -C 3烷基,C 3 -C 8环烷基,C 3 -C 8环烷基C 1 -C 3烷基,苄基或C 3 -C 8环烷基羰基取代的吡咯烷, C8环烷基或C1-C6烷基,或C3-C8环烷基,条件是当R 1为H或CH 3时,R 2不是未取代的C 1 -C 2烷基和吗啉基取代的C 1 -C 2烷基。

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