申请人:SUVEN LIFE SCIENCES LTD
公开号:WO2005005439A1
公开(公告)日:2005-01-20
This invention particularly relates to novel benzothiazinoindole derivatives represented by the general formula (I), given below: wherein R1, R2, R3, R4, R5, R6,, R7, R8, R9, R10, R11, R12, R13 and R14, may be same or different and each independently represent hydrogen, halogen, oxo, thio, perhaloalkyl, hydroxy, amino, nitro, cyano, formyl, amidino, guanidino, substituted or unsubstituted groups selected from linear or branched (Cl-C,12)alkyl, (C2-C12)alkenyl, C2-C12)alkynyl, (C3-C7)cycloalkyl, (C3-C7)cycloalkenyl, bicycloalkyl, bicycloalkenyl, C1-C12)alkoxy, cyclo(C3-C7)alkoxy, aryl, aryloxy, aralkyl, aralkoxy, heterocyclyl, heteroaryl, heterocyclylalkyl, heteroaralkyl, heteroaryloxy, heteroaralkoxy, heterocyclylalkyloxy, acyl, acyloxy, acylamino, monoalkylamino, dialkylamino, arylamino, diarylamino, aralkylamino, alkoxycarbonyl, aryloxycarbonyl, aralkoxycarbonyl, heterocyclylalkoxycarbonyl, heteroaryloxycarbonyl, hydroxyalkyl, aminoalkyl, monoalkylaminoalkyl, dialkylaminoalkyl, alkoxyalkyl, aryloxyalkyl, aralkoxyalkyl, alkylthio, thioalkyl, alkoxycarbonyamino, aryloxycarbonylamino, dialkylaminocarbonylamino, alkylamidino, alkylguanidino, dialkylguanidino, hydrazino, hydroxylamino, carboxylic acid and its derivatives, sulfonic acids and its derivatives, phosphoric acid and its derivatives; or two adjacent groups may form 'cyclic structures', for example, R1 and R2, R2 and R3, R5 and R6, R6, and R7, R7 and R8 together with the adjacent carbon atoms to which they are attached may form a 5, 6, or 7 membered ring, which may further optionally contain one or more double bonds and/or one or more heteroatoms such as the group 'Oxygen', 'Nitrogen' 'Sulfur' or 'Selenium' and combinations of double bond and heteroatoms; or R9 and R10 or R11 and R12 or R13 and R14 together represent double bond attached to 'Oxygen' or 'Sulfur'; or two adjacent groups may form 'cyclic structures' for example, R11 and R12, Ril and R13, R11 and R14, R13 and R14 together with the carbon atom/s to which they are attached may form a 3, 4, 5, or 6 membered ring, which may further optionally 10 contain one or more double bonds, and/or one or more heteroatoms such as the group 'Oxygen', 'Nitrogen', 'Sulfur' or 'Selenium' and also includes combination of one or more double bonds with 'heteroatoms', as above defined, R15 and R16 may be same or different and each independently represents hydrogen, substituted or unsubstituted groups selected from linear or branched (C1-C12)alkyl, (C2-C12)alkenyl, (C2-C12)alkynyl, (C3-C7)cycloalkyl, (C3-C7)cycloalkenyl, bicycloalkyl, bicycloalkenyl, aryl, aralkyl, heteroaryl, heterocyclylalkyl; optionally R15 and R16 along with the nitrogen atom may form a 3, 4, 5, 6 or 7 membered heterocyclic ring, which may further optionally contain one or more double bonds, and may include additional one or more heteroatoms such as the group 'Oxygen', 'Nitrogen', 'Sulfur' or 'Selenium' and also includes combination of one or more double bonds with 'heteroatoms', as above defined; 'n' ranges from 0 to 4, wherein the carbon chains which 'n' represents may be either linear or branched.
本发明特别涉及由下列通式(I)表示的新型苯并噻唑吲哚衍生物:其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13和R14可以相同也可以不同,每个独立地代表氢、卤素、氧、硫、全卤代烷基、羟基、氨基、硝基、氰基、甲酰基、酰胺基、胍基、从线性或支链(C1-C12)烷基、(C2-C12)烯基、(C2-C12)炔基、(C3-C7)环烷基、(C3-C7)环烯基、双环烷基、双环烯基、(C1-C12)烷氧基、环(C3-C7)烷氧基、芳基、芳氧基、芳基烷基、芳氧基烷基、杂环烷基、杂芳基、杂环烷基烷基、杂芳基烷基、杂芳氧基、杂芳基烷氧基、杂环烷基烷氧基、酰基、酰氧基、酰胺基、单烷基氨基、二烷基氨基、芳基氨基、二芳基氨基、芳基烷基氨基、烷氧羰基、芳氧羰基、芳基烷氧羰基、杂环烷基烷氧羰基、杂芳氧羰基、羟基烷基、氨基烷基、单烷基氨基烷基、二烷基氨基烷基、烷氧烷基、芳氧烷基、芳基烷氧烷基、烷基硫基、硫基烷基、烷氧羰基氨基、芳氧羰基氨基、二烷基氨基羰基氨基、烷基酰胍基、烷基胍基、二烷基胍基、肼基、羟胺基、羧酸及其衍生物、磺酸及其衍生物、磷酸及其衍生物;或者两个相邻的基团可以形成“环状结构”,例如,R1和R2、R2和R3、R5和R6、R6和R7、R7和R8与它们附着的相邻碳原子一起可以形成一个5、6或7元环,该环可以进一步选择性地含有一个或多个双键和/或一个或多个杂原子,例如“氧”、“氮”、“硫”或“硒”以及双键和杂原子的组合;或者R9和R10或R11和R12或R13和R14一起表示与“氧”或“硫”连接的双键;或者两个相邻的基团可以形成“环状结构”,例如,R11和R12、Ril和R13、R11和R14、R13和R14与它们附着的碳原子/原子可以形成一个3、4、5或6元环,该环可以进一步选择性地含有一个或多个双键和/或一个或多个杂原子,例如“氧”、“氮”、“硫”或“硒”以及双键和杂原子的组合;R15和R16可以相同也可以不同,每个独立地表示氢、从线性或支链(C1-C12)烷基、(C2-C12)烯基、(C2-C12)炔基、(C3-C7)环烷基、(C3-C7)环烯基、双环烷基、双环烯基、芳基、芳基烷基、杂芳基、杂环烷基烷基;可选地,R15和R16连同氮原子可以形成一个3、4、5、6或7元杂环,该环可以进一步选择性地含有一个或多个双键,并且可以包括额外的一个或多个杂原子,例如“氧”、“氮”、“硫”或“硒”以及双键和杂原子的组合;“n”的范围为0到4,其中“n”所代表的碳链可以是线性的或支链的。