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(3S)-6,7-Dihydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid | 34312-81-7

中文名称
——
中文别名
——
英文名称
(3S)-6,7-Dihydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
英文别名
(S)-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;6,7-dihydroxy-1,2,3,4-tetrahyroisoquinoline-3-carboxylic acid;(S)-3-carboxy-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline;3-carboxy-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline;(S)-1,2,3,4-tetrahydro-6,7-dihydroxy-3-isoquinolinecarboxylic acid
(3S)-6,7-Dihydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid化学式
CAS
34312-81-7
化学式
C10H11NO4
mdl
——
分子量
209.202
InChiKey
UIPNPFUNPXYKGP-ZETCQYMHSA-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

物化性质

  • 熔点:
    277 °C
  • 沸点:
    522.9±50.0 °C(Predicted)
  • 密度:
    1.479±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -2
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    89.8
  • 氢给体数:
    4
  • 氢受体数:
    5

SDS

SDS:bd46cd8e4a518205ba60fc36e73ae95c
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

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文献信息

  • Preparation of chiral 1,2,3,4-tetrahydro-6,7-dialkoxy-3-isoquinolinecarboxylic acid and derivatives
    申请人:Brantford Chemicals Inc.
    公开号:US06642384B1
    公开(公告)日:2003-11-04
    The present invention relates to a process for the production of (S)-1,2,3,4-tetrahydro-6,7-dialkoxy-3-isoquinolinecarboxylic acid compounds (1) and their derivatives from Levodopa (L-Dopa). The ultimately prepared compounds are used as intermediates for, but not limited to, the preparation of substituted derivatives of 1,2,3,4-tetrahydro-6,7-dialkoxy-3-isoquinolinecarboxylic acid wherein R1 is hydrogen, lower alkyl, C2-C12 acyl, or R1O together are methylenedioxy; R2 is hydrogen, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aryl, substituted aryl, aralkyl or substituted aralkyl group; and R3 is hydrogen, C2-C12 acyl group, benzyl, alkoxylcarbonyl group, or aralkoxyl carbonyl group.
    本发明涉及一种从左旋多巴(L-Dopa)制备(S)-1,2,3,4-四氢-6,7-二烷氧基-3-异喹啉羧酸化合物(1)及其衍生物的过程。最终制备的化合物可用作1,2,3,4-四氢-6,7-二烷氧基-3-异喹啉羧酸的取代衍生物的中间体,但不限于此。 其中 R1为氢、较低烷基、C2-C12酰基,或R1O一起为亚甲二氧基; R2为氢、烷基、取代烷基、烯基、取代烯基、芳基、取代芳基、芳基烷基或取代芳基烷基;以及 R3为氢、C2-C12酰基、苄基、烷氧羰基基团,或芳基烷氧羰基基团。
  • [EN] PREPARATION OF CHIRAL 1,2,3,4-TETRAHYDRO-6,7-DIALKOXY-3-ISOQUINOLINECARBOXYLIC ACID AND DERIVATIVES BY REACTING LEVODOPA WITH FORMALDEHYDE OR FORMALDEHYDE PRECURSORS<br/>[FR] PREPARATION D'ACIDE CHIRAL 1,2,3,4-TETRAHYDRO-6,7-DIALCOXY-3-ISOQUINOLINECARBOXYLIQUE ET DE SES DERIVES PAR LA REACTION DE LEVODOPA ET DE PRECURSEURS DE FORMALDEHYDE OU DE FORMALDEHYDE
    申请人:BRANTFORD CHEM INC
    公开号:WO2003101967A1
    公开(公告)日:2003-12-11
    A process for preparation of (S)-1,2,3,4-tetrahydro-6,7-dialkoxy-3-isoquinolinecarboxylic acid compounds and their derivatives of the formula (1) the process compring: (i) reacting Levodopa of formula (2) with formaldehyde or formaldehyde precursors to obtain (S)-1,2,3,4-tetrahydro-6,7-dihydroxy-3-isoquinolinecarboxylic acid of formula (3); (ii) protecting the amino group of formula (3); (iii) alkylating the phenol groups of formula (4) to form compound of formula (5); and (iv) esterifying the carcoxylic acid of formula (5) and optionally removing N-protecting group wherein R1 is hydrogen, lower alkyl, C2-C12 acyl, or R1O together are methylenedioxy; R2 is hydrogen, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aryl, substituted aryl, aralkyl or substituted aralkyl group; R3 is hydrogen, C2-C12 acyl group, benzyl, alkoxylcarbonyl group, or aralkoxyl carbonyl group; wherein P is the protecting group selected from alkoxycarbonyl, acyl, alkyl, aryl, siryl, sulfenyl and sulfonyl.
    一种制备(S)-1,2,3,4-四氢-6,7-二烷氧基-3-异喹啉羧酸化合物及其衍生物的方法,其化合物的结构式为(1),该方法包括:(i)将结构式(2)的左旋多巴与甲醛或甲醛前体反应,得到结构式(3)的(S)-1,2,3,4-四氢-6,7-二羟基-3-异喹啉羧酸;(ii)保护结构式(3)的氨基团;(iii)烷基化结构式(4)的酚基,形成结构式(5)的化合物;以及(iv)酯化结构式(5)的羧基,并可选择去除N-保护基,其中R1为氢、较低烷基、C2-C12酰基,或R1O共同为亚甲二氧基;R2为氢、烷基、取代烷基、烯基、取代烯基、芳基、取代芳基、芳基烷基或取代芳基烷基;R3为氢、C2-C12酰基、苄基、烷氧羰基基团,或芳基烷氧羰基基团;其中P为从烷氧羰基、酰基、烷基、芳基、硫酰基和磺酰基中选择的保护基。
  • Synthesis and central nervous system actions of thyrotropin-releasing hormone analogs containing a 1-oxo-1,2,3,4-tetrahydroisoquinoline moiety.
    作者:HIROSHI MAEDA、MAMORU SUZUKI、HIROSHI SUGANO、MICHIO MAYAMURA、RYUICHI ISHIDA
    DOI:10.1248/cpb.36.190
    日期:——
    In order to find compounds having selective central nervous system (CNS) actions, various thyrotropin-releasing hormone (TRH) analogs in which the pyroglutamic acid residue is replaced by (3S)-1-oxo-1, 2, 3, 4-tetrahydroisoquinoline-3-carboxylic acid (Otc-OH) and related derivatives were prepared and their CNS actions were investigated in mice.Otc-His-Pro-NH2 (9a) showed 3.5-10 times stronger CNS actions than TRH (1). However, it was also 3-4 times more potent than TRH in thyrotropin (TSH)-releasing activity.
    为了寻找具有选择性中枢神经系统 (CNS) 作用的化合物,合成了各种促甲状腺激素释放激素 (TRH) 类似物,其中将吡咯谷氨酸残基替换为 (3S)-1-氧代-1, 2, 3, 4-四氢异喹啉-3-羧酸 (Otc-OH) 及相关衍生物,并在小鼠中研究了它们的 CNS 作用。Otc-His-Pro-NH2 (9a) 的 CNS 作用比 TRH (1) 强 3.5 到 10 倍。然而,在促甲状腺激素 (TSH) 释放活性方面,它的效力比 TRH 强 3 到 4 倍。
  • Peptides and process for preparing the same
    申请人:Tanabe Seiyaku Co., Ltd.
    公开号:US04563306A1
    公开(公告)日:1986-01-07
    A compound of the formula: ##STR1## wherein A is a group of the formula: ##STR2## R.sup.1 and R.sup.2 are the same or different and each hydrogen atom, nitro, amino, a protected amino, hydroxy or lower alkoxy, Y is oxygen atom or a group of the formula: --NR.sup.3 --, R.sup.3 is hydrogen atom or lower alkyl, X is methylene or sulfur atom and the dotted line is an optional double bond, or a pharmaceutically acceptable acid addition salt thereof is useful as a medicine for the treatment of consciousness disorders.
    式为:##STR1##的化合物,其中A是式为:##STR2##的基团,R.sup.1和R.sup.2相同或不同,分别表示氢原子、硝基、氨基、保护氨基、羟基或���碳基氧基,Y是氧原子或式为:--NR.sup.3 --的基团,R.sup.3表示氢原子或低碳基,X是亚甲基或硫原子,虚线表示可选的双键,或其药学上可接受的酸加合物在治疗意识障碍方面具有用途。
  • SUBSTITUTED AZOANTHRACENE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF USE THEREOF
    申请人:Mjalli Adnan M.M.
    公开号:US20110160198A1
    公开(公告)日:2011-06-30
    The present invention is directed to substituted azoanthracene derivatives or pharmaceutically acceptable salts thereof that modulate the human GLP-1 receptor and that may be useful in the treatment of diseases, disorders, or conditions in which modulation of the human GLP-1 receptor is beneficial, such as diabetes mellitus type 2. The invention is also directed to pharmaceutical compositions comprising these compounds and to the use of these compounds and compositions in the treatment of such diseases, disorders, or conditions in which modulation of the human GLP-1 receptor is beneficial.
    本发明涉及替代的偶氮蒽衍生物或其药学上可接受的盐,其调节人类GLP-1受体,并可用于治疗调节人类GLP-1受体有益的疾病、紊乱或病症,如2型糖尿病。本发明还涉及包含这些化合物的药物组合物以及这些化合物和组合物在治疗调节人类GLP-1受体有益的这些疾病、紊乱或病症中的使用。
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