Spasmolytically active tertiary amine derivatives and method of preparing the same
申请人:DUPHAR INTERNATIONAL RESEARCH B.V
公开号:EP0177078A1
公开(公告)日:1986-04-09
The invention relates to new spasmolytically active tertiary amine derivatives and the salts thereof, of the formula (1)
wherein the symbols have the following meanings:
Ⓐ is phenyl, or a 5- or 6-membered aromatic group containing 1 or 2 of the following hetero atoms: oxygen and or sulphur and or nitrogen;
R1 and R2 may be equal or different and are hydrogen, alkyl having 1-3 carbon atoms, hydroxyalkyl or mercaptoalkyl having 1-3 carbon atoms wich may be etherified or esterified, alkoxy having 1-3 carbon atoms, the group S(O)m-R9, wherein Rg is an alkyl group having 1-3 carbon atoms, and m has the value 0, 1 or 2, a group - NR10R11, wherein Rio and R11 represent alkyl having 1-3 carbon atoms, or together may form a saturated, 5 or 6 membered ring which may contain a sulphur, oxygen or nitrogen atom as second hetero atom, R, and R2 represent an optionally derivated hydroxy group, mercapto group or amino group, or a halogen atom, or R1 and R2 together may form a 5- or 6-membered ring optionally containing 1 or 2 oxygen, and/or nitrogen and/or sulphur atoms, which ring is condensed with Ⓐ, is fully or partly unsaturated and may be substituted by one or more alkyl groups having 1-3 carbon atoms, optionally etherified or esterified hydroxyalkyl having 1-3 carbon atoms or an oxygen atom;
R3 is a hydrogen atom or, together with R4, may form a ring consisting of 6 or 7 carbon atoms;
R4 is a hydrogen atom or alkyl group having 1-3 carbon atoms;
R5 is a straight, branched or cyclic alkyl group having 1-4 carbon atoms;
R6 is a straight or branched, saturated or unsaturated alkylene group having a chain length of 2-6 carbon atoms;
Z is the group NR12, wherein R12 is a hydrogen atom or an alkyl group having 1-3 carbon atoms, or Z is an oxygen atom;
n has the value 0 or 1;
X is a carbonyl group, thiocarbonyl group or S02 group.
R7 and R8, together with the nitrogen atom to which they are bound, constitute a fully or partly saturated heterocyclic ring consisting of 5-8 ring atoms and which may comprise in addition an 0, N or S-atom as the second hetero atom, and may be substituted by 1 or 2 alkyl groups having 1-3 carbon atoms, an alkylene bridge of 2 or 3 carbon atoms across the ring. or an oxygen atom which, in case of a keto function may optionally have the form of a ketal or oxim, or the ring formed by R7 and R8 may be substituted directly or via an alkylene chain of 1-3 carbon atoms, with 1 or 2 of the following substituents: phenyl or phenyl substituted with halogen, alkyl or alkoxy having 1-3 carbon atoms, hydroxy, amino, mono- or dialkylamino having 1-3 carbon atoms in the alkyl group(s), alkanoyl or thioalkanoyl having 1-3 carbon atoms, hydroxy alkanoyl having 1-3 carbon atoms, benzoyl, optionally esterified or etherified hydroxy or mercapto, optionally mono- or dialkyl and/or -acyl substituted amino, carbalkoxy having 1-3 carbon atoms in the alkoxy group, a carbamoyl, thiocarbamoyl, sulfamoyl or carbamoyloxy group of which the nitrogen atom may be substituted by 1 or 2 alaoxy groups having 1-3 carbon atoms and/or alkyl groups having 1-5 carbon atoms, which, optionally via a nitrogen, oxygen or sulphur atom, may form a substituted or non- sabstituted saturated heterocyclic grohup consisting of 5 or 6 ring atoms
本发明涉及新的具有解痉活性的叔胺衍
生物及其盐类,其式为(1)
其中符号的含义如下:
Ⓐ 是苯基,或含有 1 或 2 个下列杂原子的 5 或 6 元芳香基团:氧和
硫或氮;
R1 和 R2 可以相同或不同,可以是氢、具有 1-3 个碳原子的烷基、具有 1-3 个碳原子的羟基烷基或巯基烷基(可醚化或酯化)、具有 1-3 个碳原子的烷氧基、基团 S(O)m-R9(其中 Rg 是具有 1-3 个碳原子的烷基,m 的值为 0、1 或 2)、基团 -NR10R11(其中 Rio 和 R11 代表具有 1-3 个碳原子的烷基),或可共同形成一个饱和的 5 或 6 元环,其中可包含一个
硫、氧或氮原子作为第二个杂原子、R1和R2代表任选衍生的羟基、巯基或
氨基,或卤素原子,或 R1和R2可共同形成一个5或6员环,该环可任选含有1或2个氧、和/或氮和/或
硫原子,该环与 Ⓐ缩合,完全或部分不饱和,并可被一个或多个具有1-3个碳原子的烷基、任选具有1-3个碳原子的醚化或酯化羟烷基或氧原子取代;
R3 是氢原子,或与 R4 一起形成由 6 或 7 个碳原子组成的环;
R4 是氢原子或具有 1-3 个碳原子的烷基;
R5 是具有 1-4 个碳原子的直链、支链或环状烷基;
R6 是链长为 2-6 个碳原子的直链或支链、饱和或不饱和亚烷基;
Z 是基团 NR12,其中 R12 是氢原子或具有 1-3 个碳原子的烷基,或 Z 是氧原子;
n 的值为 0 或 1;
X 是羰基、
硫代羰基或 S02 基团。
R7 和 R8 与它们结合的氮原子一起,构成一个由 5-8 个环原子组成的完全或部分饱和的杂环,该杂环还可包括一个 0、N 或 S 原子作为第二个杂原子,并可被 1 或 2 个具有 1-3 个碳原子的烷基、一个横跨环的具有 2 或 3 个碳原子的亚烷基桥取代。R7 和 R8 形成的环可以直接或通过 1-3 个碳原子的亚烷基链被以下 1 或 2 个取代基取代:苯基或被卤素取代的苯基、1-3 个碳原子的烷基或烷氧基、羟基、
氨基、烷基中含有 1-3 个碳原子的单烷基或二烷基
氨基、1-3 个碳原子的烷酰基或
硫代烷酰基、1-3 个碳原子的羟基烷酰基、苯甲酰基、任选酯化或醚化羟基或巯基、任选单烷基或二烷基和/或酰基取代的
氨基、烷氧基中含有 1-3 个碳原子的碳烷氧基,
氨基甲酰基、
硫代
氨基甲酰基、
氨基磺酰基或
氨基甲酰氧基,其中氮原子可被 1 或 2 个具有 1-3 个碳原子的烷氧基和/或具有 1-5 个碳原子的烷基取代,这些烷氧基可选择通过氮原子、氧原子或
硫原子形成由 5 或 6 个环原子组成的取代或未取代的饱和
杂环化合物