格列吡嗪杂质3 | 933705-21-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 格列吡嗪杂质3
• 英文名称: 2-aminoethylbenzenesulfonamide
• 英文别名: 2-(2-Aminoethyl)benzenesulfonamide
• CAS: 933705-21-6
• 化学式: C₈H₁₂N₂O₂S
• 分子量: 200.261
• InChiKey: XNMHWEWCCHMGDY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  94.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  吡啶-2-甲醛 、 格列吡嗪杂质3 在 sodium hydroxide 、 三乙酰氧基硼氢化钠 作用下， 以 乙醇 、 1,2-二氯乙烷 为溶剂， 以57%的产率得到4-(2-(bis(pyridin-2-ylmethyl)amino)ethyl)benzenesulfonamide
  参考文献：
  名称：

  INHIBITORS OF CARBONIC ANHYDRASE IX

  摘要：

  具有在诊断成像和治疗过度表达CA-IX疾病中有用的新型放射性药物，包括一种含有磺胺基团的复合物，该基团能够结合CA-IX的活性催化位点，以及适用于放射成像和/或放射治疗的放射性核素：

  公开号：

  US20090175794A1

文献信息

• Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents
  申请人：Ohrai Kazuhiko

  公开号：US20080004262A1

  公开（公告）日：2008-01-03

  This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof wherein R 1 and R 2 are independently of each other hydrogen atom, C 1-6 alkyl group or C 6-14 aryl group, R 3 is hydrogen atom or C 1-6 alkylcarbonyloxy group, or together with R 4 forms a bond, R 4 is hydrogen atom, or together with R 3 forms a bond, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR 7 R 8 , NR 9 , O, S, SO or SO 2 , R 5 is hydrogen atom or C 1-6 alkyl group, R 6 is hydrogen atom, C 1-6 alkyl group, C 3-8 cycloalkyl group, C 3-8 cycloalkenyl group, amino group, C 1-6 alkylamino group, di-C 1-6 alkylamino group, C 6-14 arylamino group, C 2-9 heteroarylamino group, C 6-14 aryl group, C 2-9 heteroaryl group or C 2-9 heterocyclyl group, A is 5-, 6- or 7-member ring fused with benzene ring, as constituent atom of the ring, oxygen atom, nitrogen atom or sulfur atom may be contained in the number of 1 to 3 alone or in a combination thereof, the number of unsaturated bond in the ring is 1, 2 or 3 including an unsaturated bond of the benzene ring to be fused, carbon atoms constituting the ring may be carbonyl or thiocarbonyl. These compounds are useful as an anti-arrhythmic agent.

  本发明涉及式（I）或（II）的苯并吡喃衍生物，或其药学上可接受的盐，其中R1和R2独立地为氢原子，C1-6烷基或C6-14芳基；R3为氢原子或C1-6烷基羰氧基，或与R4一起形成键；R4为氢原子，或与R3一起形成键；m为0至4的整数，n为0至4的整数，V为单键，CR7R8，NR9，O，S，SO或SO2；R5为氢原子或C1-6烷基，R6为氢原子，C1-6烷基，C3-8环烷基，C3-8环烯基，氨基，C1-6烷基氨基，二C1-6烷基氨基，C6-14芳基氨基，C2-9杂芳基氨基，C6-14芳基，C2-9杂芳基或C2-9杂环烷基；A为与苯环融合的5、6或7元环，作为环的组成原子，其中单独或组合存在1至3个氧原子、氮原子或硫原子，环中不饱和键的数量为1、2或3，包括与苯环融合的不饱和键，构成环的碳原子可以是羰基或硫代羰基。这些化合物可用作抗心律失常药物。
• Tricyclic benzopyrane compound
  申请人：Ohrai Kazuhiko

  公开号：US20100069374A1

  公开（公告）日：2010-03-18

  This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof wherein R 1 and R 2 are independently of each other hydrogen atom, C 1-6 alkyl group or C 6-14 aryl group, R 3 is hydrogen atom or C 1-6 alkylcarbonyloxy group, or together with R 4 forms a bond, R 4 is hydrogen atom, or together with R 3 forms a bond, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR 7 R 8 , NR 9 , O, S, SO or SO 2 , R 5 is hydrogen atom or C 1-6 alkyl group, R 6 is hydrogen atom, C 1-6 alkyl group, C 3-8 cycloalkyl group, C 3-8 cycloalkenyl group, amino group, C 1-6 alkylamino group, di-C 1-6 alkylamino group, C 6-14 arylamino group, C 2-9 heteroarylamino group, C 6-14 aryl group, C 2-9 heteroaryl group or C 2-9 heterocyclyl group, A is 5-, 6- or 7-member ring fused with benzene ring, as constituent atom of the ring, oxygen atom, nitrogen atom or sulfur atom may be contained in the number of 1 to 3 alone or in a combination thereof, the number of unsaturated bond in the ring is 1, 2 or 3 including an unsaturated bond of the benzene ring to be fused, carbon atoms constituting the ring may be carbonyl or thiocarbonyl. These compounds are useful as an anti-arrhythmic agent.

  本发明涉及公式（I）或（II）的苯并吡喃衍生物或其药学上可接受的盐， 其中R1和R2独立地是氢原子，C1-6烷基或C6-14芳基，R3是氢原子或C1-6烷基羰氧基，或与R4一起形成键，R4是氢原子，或与R3一起形成键，m是0到4的整数，n是0到4的整数，V是单键，CR7R8，NR9，O，S，SO或SO2，R5是氢原子或C1-6烷基，R6是氢原子，C1-6烷基，C3-8环烷基，C3-8环烯基，氨基，C1-6烷基氨基，双C1-6烷基氨基，C6-14芳基氨基，C2-9杂芳基氨基，C6-14芳基，C2-9杂芳基或C2-9杂环烷基，A是与苯环融合的5、6或7成员环，作为环的组成原子，其中含有1到3个氧原子，氮原子或硫原子，或其组合，环中不饱和键的数量为1、2或3，包括与苯环融合的不饱和键，构成环的碳原子可以是羰基或硫代羰基。这些化合物可用作抗心律失常剂。
• Cu(II) Complexes of New Sulfa Drug Schiff Base Ligands: Synthesis, Structural Characterization, Antimicrobial Activities, and Time-Killing Kinetics
  作者：Hakan Şahal、Önder İdil、Erdal Canpolat、Mustafa Özkan

  DOI：10.1134/s1068162023030184

  日期：2023.6

  Abstract Synthesis of three different new sulfonamide compounds (L1–L3) and their Cu(II) complexes were carried out. Their structures were characterized by spectroscopic methods such as Fourier transform infrared, Proton nuclear magnetic resonance and elemental analysis. Cu(II) complexes were screened for Gram-positive, Gram-negative bacteria and against yeast using the microdilution method. In particular

  摘要 合成了三种不同的新型磺胺化合物 (L 1 –L 3 ) 及其 Cu(II) 络合物。它们的结构通过傅里叶变换红外、质子核磁共振和元素分析等光谱方法表征。使用微量稀释法筛选 Cu(II) 配合物的革兰氏阳性菌、革兰氏阴性菌和酵母菌。特别是，发现CuL 2对革兰氏 (–)、革兰氏 (+) 和真核酵母具有显着的抗菌作用。结果表明，CuL 2表现出比其他配合物更好的抗菌活性。根据抗菌活性结果，CuL 2的时间杀灭实验, 最有效的复杂, 被执行了。
• CHROMATOGRAPHIC RESINS AND METHODS FOR USING SAME
  申请人：MASSEY UNIVERSITY

  公开号：EP0783366A1

  公开（公告）日：1997-07-16
• Benzopyran compounds useful for the treatment of arrhytmia
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP1718629B1

  公开（公告）日：2012-12-26