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    • 1. 发明申请
    • TETRAHYDROISOQUINOLINES AS TUMOUR GROWTH INHIBITORS
    • 四氢叶酸作为肿瘤生长抑制剂
    • WO2008117061A3
    • 2009-05-14
    • PCT/GB2008001072
    • 2008-03-27
    • STERIX LTDJOURDAN FABRICEKIMBERLEY MERIELLEESE MATTHEWPOTTER BARRY VICTOR LLOYDPUROHIT ATULREED MICHAEL JOHN
    • JOURDAN FABRICEKIMBERLEY MERIELLEESE MATTHEWPOTTER BARRY VICTOR LLOYDPUROHIT ATULREED MICHAEL JOHN
    • A61K31/40A61K31/403A61K31/435A61K31/47A61K31/55A61P35/00
    • A61K31/40A61K31/403A61K31/435A61K31/47A61K31/55
    • The present invention provides a compound of Formula (I) or Formula (Il) wherein A is selected from CR10R11, -S(=O)2-, -NR12-,and C=O, wherein R10 and R11 independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens, R12 is selected from H and hydrocarbyl; B is selected from (CR13R14)1-3, C=O, CR15R16C=O, -S(=O)2-, -NR17- and -NR18-C(=O)-, wherein each of R13, R14, R15 and R16 is independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens, R17 and R18 are independently selected from H and hydrocarbyl; R1 is selected from OH, O-hydrocarbyl, O-heterohydrocarbyl, -SO2-hydrocarbyl, -CH=CH2, halogen, -OSO2NR19R20, -C(=O)-NR21R22, -NR23-C(=O)H and -NR35R36; wherein each of R19, R20, R21, R22, R23, R35 and R36 is independently is selected from H and hydrocarbyl; R2 is selected from H, -O-hydrocarbyl, -S-hydrocarbyl, hydrocarbyl, -CN, -NO2, and halogens, R3 is selected from Formula (A), Formula (B), Formula (C), Formula (D) wherein each of R4, R5, R6, R7 and R8 is independently selected from H, -OH, hydrocarbyl, -O-hydrocarbyl, -COOH or an ester thereof, halocarbyl, -O-halocarbyl, acyl, -O-acyl, -NR29-acyl, -O-SO2NR19R20, -NR30R31, -NR32SO2R33, -CN, -NO2, and halogens, R9 is selected from H and hydrocarbyl, and each R29 to R33 is independently selected from H and hydrocarbyl; and wherein two or more of R4, R5, R6, R7, R8 and R9 may together form a ring; wherein when R1 is OH and R3 is of Formula (D), (i) at least one of R4, R5, R6, R7 and R8 is independently selected from halocarbyl, -O-halocarbyl, -O-acyl, -NR29-acyl, -O- SO2NR19R20, -NR30R31, -NR32SO2R33, -CN, and halogens, or (ii) two or more of R4, R5, R6, R7 and R8 together form a ring, or (iii) at least three of R4, R5, R6, R7 and R8 are independently selected from -OH, hydrocarbyl, -O-hydrocarbyl, halocarbyl, -O-halocarbyl, -O-acyl, -NR29-acyl, -O-SO2NR19R20, -NR30R31, -NR32SO2R33, -CN, -NO2, and halogens; wherein h is an optional bond, wherein G is CR24R25, wherein R24 and R25 independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens, or wherein when h is present G is CR24, wherein R24 is selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens; n is 0, 1 or 2, each D is independently selected from O, NR26 and CR27R28, wherein each R26 is independently selected from H and hydrocarbyl; and each R27 and R28 is independently selected from H, -OH, hydrocarbyl, -CN, -NO2, and halogens.
    • 本发明提供式(I)或式(II)的化合物,其中A选自CR 10 R 11,-S(= O)2 - , - NR 12 - 和C = O,其中R 10和R 11独立地选自H, -OH,烃基,-CN,-NO 2和卤素,R 12选自H和烃基; B选自(CR13R14)1-3,C = O,CR15R16C = O,-S(= O)2-,-NR17-和-NR18-C(= O) - ,其中R13,R14,R15 并且R 16独立地选自H,-OH,烃基,-CN,-NO 2和卤素,R 17和R 18独立地选自H和烃基; R 1选自OH,O-烃基,O-杂烃基,-SO 2 - 烃基,-CH = CH 2,卤素,-OSO 2 NR 19 R 20,-C(= O)-NR 21 R 22,-NR 23 -C(= O)H和-NR 35 R 36 ; 其中R19,R20,R21,R22,R23,R35和R36各自独立地选自H和烃基; R2选自H,-O-烃基,-S-烃基,烃基,-CN,-NO 2和卤素,R 3选自式(A),式(B),式(C),式(D) 其中R4,R5,R6,R7和R8各自独立地选自H,-OH,烃基,-O-烃基,-COOH或其酯,卤代羰基,-O-卤代羰基,酰基,-O-酰基, NR29-酰基,-O-SO2NR19R20,-NR30R31,-NR32SO2R33,-CN,-NO2和卤素,R9选自H和烃基,每个R29至R33独立地选自H和烃基; 并且其中R4,R5,R6,R7,R8和R9中的两个或更多个可以一起形成环; 其中当R 1是OH且R 3具有式(D)时,(i)R 4,R 5,R 6,R 7和R 8中的至少一个独立地选自卤代烃基,-O-卤代羰基,-O-酰基,-NR 29 - ,-O-SO 2 NR 19 R 20,-NR 30 R 31,-NR 32 SO 2 R 33,-CN和卤素,或(ii)R4,R5,R6,R7和R8中的两个或更多个一起形成环,或(iii) R5,R6,R7和R8独立地选自-OH,烃基,-O-烃基,卤代烃基,-O-卤代烃基,-O-酰基,-NR29-酰基,-O-SO2NR19R20,-NR30R31,-NR32SO2R33, CN,-NO 2和卤素; 其中h是任选的键,其中G是CR 24 R 25,其中R 24和R 25独立地选自H,-OH,烃基,-CN,-NO 2和卤素,或其中当存在h时,G是CR 24,其中R 24选自 H,-OH,烃基,-CN,-NO 2和卤素; n是0,1或2,每个D独立地选自O,NR 26和CR 27 R 28,其中每个R 26独立地选自H和烃基; 并且每个R 27和R 28独立地选自H,-OH,烃基,-CN,-NO 2和卤素。
    • 2. 发明专利
    • Steroid sulfamate, method for producing it, and use thereof
    • 甾体磺酸盐,其生产方法及其用途
    • JP2009215317A
    • 2009-09-24
    • JP2009154427
    • 2009-06-29
    • Sterix Ltdステリックス リミテッド
    • KASCH HELMUTSCHUHMANN WINFRIEDROEMER JOHANNESSTEINBACH JOERG
    • A61K51/00C07J31/00A61K31/565A61K31/58A61P5/30A61P15/12A61P35/00A61P43/00C07J41/00C07J53/00C07J63/00C07J71/00C07J73/00
    • C07J53/004C07J63/008C07J71/0031Y02P20/55
    • PROBLEM TO BE SOLVED: To provide a sulfatase inhibitor which needs a compound limiting or preventing the usage of estrogen in hormone-dependent tumor, and does not have an estrogenic active component.
      SOLUTION: The invention relates to a new estratriene expressed by general formula (I) which contains several sulfamoyloxy groups per molecule (m=1-5). They are produced by reacting an appropriate steroid alcohol with sulfamoyl chloride or n-alkyl chloride or alkanoylsulfamoyl chloride in the presence of a buffer or a base. The compounds of formula (I) are characterized by high sulfatase activity and are therefore suitable for the treatment of diseases responding to sulfatase inhibition. The high target specificity of the inventive compounds in relation to sulfatase and estrogen transcription assays enable the compounds, which are provided with a radiolabel e.g. [
      18 F] fluorine instead of F, to be used as potential markers in tumor diagnosis.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种硫酸酯酶抑制剂,其需要化合物限制或防止激素依赖性肿瘤中雌激素的使用,并且不具有雌激素活性成分。 解决方案:本发明涉及由通式(I)表示的新的雌三烯,其每分子含有若干氨磺酰氧基(m = 1-5)。 它们通过在缓冲液或碱的存在下使适当的类固醇与氨磺酰氯或正烷基氯或烷酰基氨磺酰氯反应来制备。 式(I)化合物的特征在于高硫酸酯酶活性,因此适用于治疗对硫酸酯酶抑制作用的疾病。 本发明化合物相对于硫酸酯酶和雌激素转录测定的高目标特异性使得能够提供放射性标记的化合物。 [SP 18] F]氟代替F,用作肿瘤诊断中的潜在标志物。 版权所有(C)2009,JPO&INPIT
    • 7. 发明申请
    • 17BETA-HYDROXYSTEROID DEHYDROGENASE INHIBITORS
    • 17BETA-HYDROXYSTERIDID DEHYDROGENASE抑制剂
    • WO2004085457A3
    • 2005-02-03
    • PCT/GB2004001234
    • 2004-03-22
    • STERIX LTDVICKER NIGELLAWRENCE HARSHANI RITHMA RUCHIALLAN GILLIAN MARGARETBUBERT CHRISTIANFISCHER DELPHINE SOPHIE MARIONPUROHIT ALANREED MICHAEL JOHNPOTTER BARRY VICTOR LLOYD
    • VICKER NIGELLAWRENCE HARSHANI RITHMA RUCHIALLAN GILLIAN MARGARETBUBERT CHRISTIANFISCHER DELPHINE SOPHIE MARIONPUROHIT ALANREED MICHAEL JOHNPOTTER BARRY VICTOR LLOYD
    • A61K31/56A61K31/566C07J20060101C07J41/00C07J71/00
    • C07J71/00C07J41/00
    • There is provided a compound of Formula (I) wherein (I) R is a selected from (i) an alkyloxyalkyl group (ii) a nitrile group, and wherein R is capable of forming a hydrogen bond (iii) alkylaryl group, wherein the aryl group is substituted by other than a C1-10 group (iv) alkenylaryl group wherein the aryl group is substituted (v) alkyiheteroaryl group, wherein when heteroaryl group comprises only C and N in the ring, the aryl group is substituted by other than a methyl group (vi) alkenylheteroaryl group, (vii) =N-O-alkyl or =N-O-H group (viii) branched alkenyl (ix) alkyl-alcohol group (x) amide or alkylamide wherein (a) the alkyl of the alkylamide is - CH2- or -CH2CH2-, (b) the amide is di-substituted and/or (c) the amide is substituted with at least one of a I kyl heterocycle group, al ke nyl heterocycle group, alkylheteroaryl group, alkenylheteroaryl group, heteroaryl group, alkylamine group, alkyloxyalkyl group, alkylaryl group, straight or branched alkyl group, (xi) -CHO so that R, together with R3 provide the enol tautomer (a); OR R1 together with R form (xii) a pyrazole wherein (a) R is =N-0-alkyl or =N-0-H group, (b) the pyrazole is substituted with one of alkyl-OH group, alkyl ester group, alkyloxyalkyl. group, branched alkyl group, and an amide and/or (c) the 2 position is substituted with a group selected from -OH and -0-hydrocarbyl (xiii) a heteroaryl ring to provide a compound of the formula (b); (II) R is selected from groups capable of forming a hydrogen bond, a sulphamate group, a phosphonate group, a thiophosphonate group, a sulphonate group and a sulphonamide group; and (III) R is selected from -OH, =O, or a -C(=O)- mimetic.
    • 提供式(I)的化合物,其中(I)R 1选自(i)烷氧基烷基(ii)腈基,并且其中R 2能够形成氢键(iii )烷基芳基,其中芳基被除了其中芳基被取代的(C)芳基取代的(C 1 -C 6)烯基芳基以外的其它芳基取代;(ⅴ)芳基杂芳基,其中当杂芳基仅在环中仅包含C和N时,芳基 (vii)= NO-烷基或= NOH基(viii)支链烯基(ix)烷基醇基(x)酰胺或烷基酰胺,其中(a)烷基 的烷基酰胺是-CH 2 - 或-CH 2 CH 2 - ,(b)酰胺是二取代的,和/或(c)酰胺被I烷基杂环基,烯基杂环基,烷基杂芳基中的至少一个取代 ,烯基杂芳基,杂芳基,烷基胺基,烷氧基烷基,烷基芳基,直链或支链烷基,(xi)-CHO so t 与R 3一起提供烯醇互变异构体(a); 或R 1与R 3一起形成(xii)吡唑,其中(a)R 4是= N-O-烷基或= N-O-H基,(b)吡唑被烷基 - OH基,烷基酯基,烷氧基烷基。 基团,支链烷基和酰胺和/或(c)2位被选自-OH和-O-烃基(xiii)杂芳基环的基团取代,以提供式(b)的化合物; (II)R 2选自能够形成氢键的基团,氨基磺酸酯基团,膦酸酯基团,硫代膦酸酯基团,磺酸酯基团和磺酰胺基团; 和(III)R 3选自-OH,= O或-C(= O) - 模拟物。