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trans-6-methyl-2,2-dimethyl-4-(2-oxopiperidinyl)-2H-1-benzopyran-3-ol

中文名称
——
中文别名
——
英文名称
trans-6-methyl-2,2-dimethyl-4-(2-oxopiperidinyl)-2H-1-benzopyran-3-ol
英文别名
1-(3-Hydroxy-2,2,6-trimethylchromen-4-yl)piperidin-2-one
trans-6-methyl-2,2-dimethyl-4-(2-oxopiperidinyl)-2H-1-benzopyran-3-ol化学式
CAS
——
化学式
C17H21NO3
mdl
——
分子量
287.359
InChiKey
RJJWAHGNIMOLNY-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    49.8
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • Pharmacologically active benzopyranes
    申请人:BEECHAM GROUP PLC
    公开号:EP0250077A2
    公开(公告)日:1987-12-23
    Compounds of formula (I) and pharmaceutically accetable salts thereof: wherein: Y is N or (when R3 is hydroxy, C1-6 alkoxy or C1-7 acyloxy) CH; one of R1 and R2 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R1 and R2 together are C2-s-polymethylene; R3 is hydrogen, hydroxy, C1-6 alkoxy or C1-7 acyloxy; R4 is a C3-8 cycloalkyl group or a C1-6 alkyl group optionally substituted by a group R7 which is hydroxy, C1-6 alkoxy, amino optionally substituted by one or two C1-6 alkyl groups; C1-7 alkanoylamino, C3-8 cycloalkyloxy, C3-8 cycloalkylamino, or 1,3-dioxo-2-isoindoline; when Y is N, R5 is hydrogen, C1-6 alkyl optionally substituted by halogen, hydroxy, C1-6 alkoxy, C1-6 alkoxycarbonyl, carboxy or amino optionally substituted by one or two independent C1-6 alkyl groups, or C2-6 alkenyl, amino optionally substituted by a C1-6 alkyl, C3-a cycloalkyl or C1-6 alkenyl group or by a C1-6 alkanoyl group optionally substituted by up to three halo atoms, by a phenyl group optionally substituted by C1-6 alkyl, C1-6 alkoxy or halogen, or aryl or heteroaryl, either being optionally substituted by one or more groups or atoms selected from the class of C1-6 alkyl, C1-6 alkoxy, hydroxy, halogen, trifluoromethyl, nitro, cyano, C1-12 carboxylic acyl, or amino or aminocarbonyl optionally substituted by one or two C1-6 alkyl groups and R6 is hydrogen or C1-6 alkyl, or R5 and R6 together are -CH2-(CH2)n-Z-(CH2)m- wherein m and n are 0 to 2 such that m + n is 1 or 2 and Z is CH2, O, S or NR wherein R is hydrogen, C1-9 alkyl, C2-7 alkanoyl, phenyl C1-4-alkyl, naphthylcarbonyl, phenylcarbonyl or benzyl-carbonyl optionally substituted in the phenyl or naphthyl ring by one or two of C1-6 alkyl, C1-6 alkoxy or halogen; mono- or bi-cyclic- heteroarylcarbonyl; when Y is CH, R5 is NR8R9 wherein R8 and R9 are independently C1-6 alkyl, R8 is hydrogen and R9 is C1-6 alkyl or R8 and R9 together are C4-5 polymethylene; or R6 and R8 together are -(CH2)p- wherein p is 2 or 3, and R9 is hydrogen or C1-6 alkyl; or R5 is CH2R10 wherein R10 is hydrogen or C1-5 alkyl; or R6 and R10 are -(CH2)q- wherein q is 2 or 3; X is oxygen or sulphur; or R5, R6, X and Y (when N) together are tetrahydroisoquinolinone ortetrahydroisoquinolinthione, optionally substituted in the phenyl ring as defined for R above; the nitrogen-containing group is in the 4-position being trans to the R3 group when R3 is hydroxy, C1-6 alkoxy or C1-7 acyloxy; having K+ channel activator activity, processes for their preparation and their use as pharmaceuticals.
    式 (I) 的化合物及其可药用盐: 其中 Y 是 N 或(当 R3 是羟基、C1-6 烷氧基或 C1-7 乙酰氧基时)CH; R1 和 R2 中的一个是氢或 C1-4 烷基,另一个是 C1-4 烷基,或 R1 和 R2 合在一起是 C2-s 聚亚甲基; R3 是氢、羟基、C1-6 烷氧基或 C1-7 丙烯酸氧基; R4 是 C3-8 环烷基或任选被一个基团 R7 取代的 C1-6 烷基,该基团是羟基、C1-6 烷氧基、任选被一个或两个 C1-6 烷基取代的基、C1-7 烷酰基、C3-8 环烷氧基、C3-8 环烷基基或 1,3-二氧代-2-异吲哚啉; 当 Y 是 N 时,R5 是氢、任选被卤素、羟基、C1-6 烷氧基、C1-6 烷氧羰基、羧基或任选被一个或两个独立 C1-6 烷基取代的基取代的 C1-6 烷基,或 C2-6 烯基、任选被 C1-6 烷基取代的基、C3-a环烷基或C1-6烯基,或被最多三个卤原子任选取代的C1-6烷酰基,或被C1-6烷基、C1-6烷氧基或卤素任选取代的苯基,或芳基或杂芳基,其中任一芳基或杂芳基被一个或多个选自C1-6烷基类的基团或原子任选取代、C1-6烷氧基、羟基、卤素、三甲基、硝基、基、C1-12 羧酰基或基或基羰基中任选被一个或两个 C1-6 烷基取代,且 R6 为氢或 C1-6 烷基,或 R5 和 R6 合在一起为-CH2-( )n-Z-( )m-,其中 m 和 n 为 0 至 2,使得 m + n 为 1 或 2,且 Z 为 、O、S 或 NR,其中 R 是氢、C1-9 烷基、C2-7 烷酰基、苯基 C1-4-烷基、基羰基、苯基羰基或苄基羰基,可选择在苯基或基环上被一个或两个 C1-6 烷基、C1-6 烷氧基或卤素取代;单环或双环杂芳基羰基; 当 Y 是 CH 时,R5 是 NR8R9,其中 R8 和 R9 独立地是 C1-6 烷基,R8 是氢,R9 是 C1-6 烷基,或 R8 和 R9 一起是 C4-5 聚亚甲基;或 R6 和 R8 一起是-( )p-,其中 p 是 2 或 3,R9 是氢或 C1-6 烷基;或 R5 是 R10,其中 R10 是氢或 C1-5 烷基;或 R6 和 R10 是-( )q-,其中 q 是 2 或 3; X 是氧或;或 R5、R6、X 和 Y(当为 N 时)一起是四氢异喹啉酮或四氢异喹啉酮,如上文对 R 所定义,可选择被取代的苯基环; 当 R3 为羟基、C1-6 烷氧基或 C1-7 乙酰氧基时,含氮基团位于反式至 R3 基团的 4 位;具有 K+通道激活剂活性,其制备工艺及其作为药物的用途。
  • US4943582A
    申请人:——
    公开号:US4943582A
    公开(公告)日:1990-07-24
  • US5075460A
    申请人:——
    公开号:US5075460A
    公开(公告)日:1991-12-24
  • US5210234A
    申请人:——
    公开号:US5210234A
    公开(公告)日:1993-05-11
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