6-methoxy-isoquinoline 2-oxide hydrochloride | 266690-46-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 英文名称: 6-methoxy-isoquinoline 2-oxide hydrochloride
• 英文别名: 6-methoxy-isoquinoline-N-oxide hydrochloride；6-methoxy-2-oxidoisoquinolin-2-ium;hydrochloride
• CAS: 266690-46-4
• 化学式: C₁₀H₉NO₂*ClH
• 分子量: 211.648
• InChiKey: FUPQYLCAZVRAGK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  34.7
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6-methoxy-isoquinoline 2-oxide hydrochloride 在 三氯氧磷 、 水 、 二氯甲烷 、 magnesium sulfate 、 cyclohexane, ethyl acetate 作用下， 以 三氯氧磷 为溶剂， 反应 5.5h， 以to afford 1.69 g (56%) of 1-chloro-6-methoxy-isoquinoline (3) as a white solid的产率得到1-氯-6-甲氧基异喹啉
  参考文献：
  名称：

  COMPOUNDS FOR PIM KINASE INHIBITION AND FOR TREATING MALIGNANCY

  摘要：

  本发明涉及式I的化合物，以及它们作为PIM激酶抑制剂的用途，从而用于治疗肿瘤性疾病，特别是血液系统、肝脏和前列腺的肿瘤。

  公开号：

  US20100160297A1
• 作为产物：
  描述：

  6-甲氧基异喹啉 在 间氯过氧苯甲酸 、 盐酸 作用下， 以 二氯甲烷 、 甲醇 、 乙醚 为溶剂， 以96 %的产率得到6-methoxy-isoquinoline 2-oxide hydrochloride
  参考文献：
  名称：

  香豆素作为 XIIa 因子抑制剂：使用基于片段的策略提高效力和选择性

  摘要：

  之前，我们描述了 XIIa 因子的弱香豆素抑制剂，这是人工表面诱导的血栓形成和各种炎症性疾病的有希望的靶标。在这项工作中，我们使用基于片段的药物发现方法来改进我们的香豆素系列。首先，我们筛选了 S1 口袋的约 200 个片段。胰蛋白酶样丝氨酸蛋白酶（例如因子 XIIa）的 S1 口袋高度保守，并且已知驱动大部分缔合能量。通过筛选，我们选择了具有微摩尔活性的片段，并研究了它们对其他丝氨酸蛋白酶的选择性。然后，这些片段被合并到我们的香豆素模板中，从而产生纳摩尔抑制剂。通过质谱法进一步研究了抑制机制，证明了通过形成酰基酶复合物的共价结合。在血浆中测试了最有效的化合物，以评估其在凝血试验中的稳定性和功效。它的血浆半衰期为 1.9 小时，并且对内源性凝血途径比外源性凝血途径具有良好的选择性。

  DOI：

  10.1016/j.ejmech.2023.115636

文献信息

• 6-SUBSTITUTED ISOQUINOLINE DERIVATIVES
  申请人：Ray Peter Christopher

  公开号：US20080045566A1

  公开（公告）日：2008-02-21

  The present invention relates to 6-substituted isoquinoline derivatives having the general Formula I wherein X is O, S or NH; Y is OH or NH 2 ; m is 0, 1 or 2; n is 0 or 1; o is 0 or 1; R 1 is H, when Y is NH 2 ; or R 1 is H, (C 1-4 )alkyl or halogen, when Y is OH; R 2 and R 3 are independently H, (C 1-4 )alkyl or halogen; R 4 is H or (C 1-6 )alkyl, optionally substituted with halogen, (C 3-7 )cycloalkyl, (C 6-10 )aryl or a saturated 5- or 6-membered heterocyclic ring comprising 1-3 heteroatoms independently selected from O, S and N, the (C 6-10 )aryl and heterocyclic ring being optionally substituted with (C 1-4 )alkyl, (C 1-4 )alkyloxy or halogen; R 5 is H or (C 1-4 )alkyl; or a pharmaceutically acceptable salt thereof, with the proviso that the compounds of Formula I wherein X is O, Y is OH , n is 0 and m+o=2 are excluded, to pharmaceutical compositions comprising the same, as well as to the use of said 6-substituted isoquinoline derivatives for the preparation of a medicament for the treatment of ROCK-I related disorders such as glaucoma, hypertension and atherosclerosis.

  本发明涉及具有一般式I的6-取代异喹啉衍生物，其中X为O、S或NH；Y为OH或NH2；m为0、1或2；n为0或1；o为0或1；当Y为NH2时，R1为H；或当Y为OH时，R1为H、(C1-4)烷基或卤素；R2和R3独立地为H、(C1-4)烷基或卤素；R4为H或(C1-6)烷基，可选择地取代卤素、(C3-7)环烷基、(C6-10)芳基或由1-3个杂原子（独立选择自O、S和N）构成的饱和的5-或6-成员杂环，(C6-10)芳基和杂环可选择地取代(C1-4)烷基、(C1-4)烷氧基或卤素；R5为H或(C1-4)烷基；或其药学上可接受的盐，但化合物的一般式I中X为O、Y为OH、n为0且m+o=2的除外，以及包含相同的药物组合物，以及用于制备用于治疗ROCK-I相关疾病如青光眼、高血压和动脉粥样硬化的药物的6-取代异喹啉衍生物的用途。
• [EN] COMPOUNDS FOR PIM KINASE INHIBITION AND FOR TREATING MALIGNANCY<br/>[FR] COMPOSÉS POUR L'INHIBITION DE LA KINASE PIM ET POUR LE TRAITEMENT DE MALIGNITÉ
  申请人：SYGNIS BIOSCIENCE GMBH & CO KG

  公开号：WO2011057784A1

  公开（公告）日：2011-05-19

  The present invention relates to the compounds of formula (I) as well as to their use as PIM kinase inhibitors and, thereby, their use for treating oncological diseases, particularly of the hematopoietic system, the liver and the prostate gland.

  本发明涉及式（I）化合物以及它们作为PIM激酶抑制剂的用途，从而用于治疗肿瘤疾病，特别是血液系统、肝脏和前列腺的肿瘤疾病。
• Serine protease inhibitor
  申请人：Timmers Cornelis Marius

  公开号：US06903107B1

  公开（公告）日：2005-06-07

  A serine protease inhibitor having the formula (I), in which J is H, R 1 , R 1 —O—C(O)—, R 1 —C(O—, R 1 —SO 2 —, R 3 OOC—(CHR 2 ) p —, (R 2a ,R 2b )N—CO—(CHR 2 ) p — or Het-CO—(CHR 2 ) p —; W is an amino-acid of the formula —NH—CHR 1 —C(O)—, —NR 4 —CH((CH 2 ) q C(O)OR 1 )—C(O)—, —NR 4 —CH((CH 2 ) q C(O)N(R 2a ,R 2b ))—C(O)—, —NR 4 —CH((CH 2 ) q C(O)Het)-C(O)—, D-1-Tiq, D-3-Tiq, D-Atc, Aic, D-1-Piq, D-3 Piq, glutanyl or a (C 1 -C 6 ) alkylester thereof; E is —NR 2 —CH 2 — or the fragment which is unsubstituted or substituted with (1-6C)alkyl, (1-6C)alkoxy or benzyloxy; R 1 is selected form (1-12C)alkyl, (2-12C)alkenyl, (2-12C)alkynyl, (3-12C)cycloalkyl and (3-12C)cycloalkyl(1-6C)alkylene, which groups are unsubstituted or substituted with (3-12C)cycloalkyl, (1-6C)alkoxy, oxo, OH, CF 3 or halogen, and from (6-14C)aryl, (7-15C)aralkyl, (8-16C)aralkenyl and (14-20C)(bisary)alkyl, wherein the aryl groups are unsubstituted or substituted with (1-6C)alkyl, (3-12C)cycloalkyl, (1-6C)alkoxy, OH, CF 3 or halogen; R 2 , R 2a and R 2b are each independently selected from H, (1-C)alkyl, (3-8C)alkenyl, (3-8C)alkynyl, (3-8C)cycloalkyl and (3-6C)cycloalkyl(1-4C)alkylene, which are unsubstituted or substituted with (3-6C)cycloalkyl, (1-6C)alkoxy, CF 3 or halogen, and from (6-14C)aryl and (7-15C)aralkyl, wherein the aryl groups are unsubstituted or substituted with (1-6C)alkyl, (3-6C)cycloalkyl, (1-6C)alkoxy, CF 3 or halogen; R 3 is the same as R 2 or is Het-(1-6C)alkyl; R 4 is H or (1-3C)alkyl; X and Y are CH or N, with the proviso that they are not both N; Het is a 4-, 5- or 6-membered heterocycle containing one or more heteroatoms selected from O, N and S; m is 1 or 2; p is 1, 2 or 3; q is 1, 2 or 3; t is 2, 3 or 4; or a pharmaceutically acceptable addition salt or solvate thereof.

  具有以下式(I)的丝氨酸蛋白酶抑制剂， 其中J是H、R1、R1—O—C(O)—、R1—C(O—、R1—SO2—、R3OOC—(CHR2)p—、(R2a,R2b)N—CO—(CHR2)p—或Het-CO—(CHR2)p—； W是具有以下式的氨基酸—NH—CHR1—C(O)—、—NR4—CH((CH2)qC(O)OR1)—C(O)—、—NR4—CH((CH2)qC(O)N(R2a,R2b))—C(O)—、—NR4—CH((CH2)qC(O)Het)-C(O)—、D-1-Tiq、D-3-Tiq、D-Atc、Aic、D-1-Piq、D-3 Piq、谷氨酰基或其(C1-C6)烷基酯； E是—NR2—CH2—或未被(1-6C)烷基、(1-6C)烷氧基或苄氧基取代的片段； R1从(1-12C)烷基、(2-12C)烯基、(2-12C)炔基、(3-12C)环烷基和(3-12C)环烷基(1-6C)烷基中选择，这些基团未被(3-12C)环烷基、(1-6C)烷氧基、氧化物、OH、CF3或卤素取代，以及从(6-14C)芳基、(7-15C)芳基烷基、(8-16C)芳基烯基和(14-20C)(双芳基)烷基中选择，其中芳基未被(1-6C)烷基、(3-12C)环烷基、(1-6C)烷氧基、OH、CF3或卤素取代； R2、R2a和R2b各自独立选择自H、(1-C)烷基、(3-8C)烯基、(3-8C)炔基、(3-8C)环烷基和(3-6C)环烷基(1-4C)烷基，这些基团未被(3-6C)环烷基、(1-6C)烷氧基、CF3或卤素取代，以及从(6-14C)芳基和(7-15C)芳基烷基中选择，其中芳基未被(1-6C)烷基、(3-6C)环烷基、(1-6C)烷氧基、CF3或卤素取代； R3与R2相同或为Het-(1-6C)烷基； R4为H或(1-3C)烷基； X和Y为CH或N，但它们不同时为N； Het是含有来自O、N和S的一个或多个杂原子的4、5或6元杂环； m为1或2； p为1、2或3； q为1、2或3； t为2、3或4； 或其药学上可接受的加合盐或溶剂。
• 6-substituted isoquinoline derivatives
  申请人：N.V. Organon

  公开号：US07893088B2

  公开（公告）日：2011-02-22

  The present invention relates to 6-substituted isoquinoline derivatives having the general Formula I wherein X is O, S or NH; Y is OH or NH2; m is 0, 1 or 2; n is 0 or 1; o is 0 or 1; R1 is H, when Y is NH2; or R1 is H, (C1-4)alkyl or halogen, when Y is OH; R2 and R3 are independently H, (C1-4)alkyl or halogen; R4 is H or (C1-6)alkyl, optionally substituted with halogen, (C3-7)cycloalkyl, (C6-10)aryl or a saturated 5- or 6-membered heterocyclic ring comprising 1-3 heteroatoms independently selected from O, S and N, the (C6-10)aryl and heterocyclic ring being optionally substituted with (C1-4)alkyl, (C1-4)alkyloxy or halogen; R5 is H or (C1-4)alkyl; or a pharmaceutically acceptable salt thereof, with the proviso that the compounds of Formula I wherein X is O, Y is OH , n is 0 and m+o=2 are excluded, to pharmaceutical compositions comprising the same, as well as to the use of said 6-substituted isoquinoline derivatives for the preparation of a medicament for the treatment of ROCK-I related disorders such as glaucoma, hypertension and atherosclerosis.

  本发明涉及一种具有一般式I的6-取代异喹啉衍生物，其中X为O、S或NH；Y为OH或NH2；m为0、1或2；n为0或1；o为0或1；当Y为NH2时，R1为H；当Y为OH时，R1为H、(C1-4)烷基或卤素；R2和R3分别为H、(C1-4)烷基或卤素；R4为H或(C1-6)烷基，可选地取代卤素、(C3-7)环烷基、(C6-10)芳基或由1-3个独立选择的杂原子（O、S和N）组成的饱和的5-或6元杂环环，所述(C6-10)芳基和杂环环可选地取代为(C1-4)烷基、(C1-4)烷氧基或卤素；R5为H或(C1-4)烷基；或其药学上可接受的盐，其中具有X为O、Y为OH、n为0且m+o=2的式I化合物被排除，以及包含它们的制药组合物，以及使用该6-取代异喹啉衍生物制备治疗ROCK-I相关疾病，如青光眼、高血压和动脉硬化的药物的用途。
• Compounds for PIM kinase inhibition and for treating malignancy
  申请人：Sygnis Bioscience GmbH & Co. KG

  公开号：EP2332917B1

  公开（公告）日：2012-08-01