2-nitrophenylmethanesulfonamide | 51145-00-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-nitrophenylmethanesulfonamide
• 英文别名: (2-nitrophenyl)methanesulfonamide；2-nitrobenzylsulfonamide；nitrobenzylsulphonamide；(2-nitro-phenyl)-methanesulfonic acid amide；(2-Nitro-phenyl)-methansulfonsaeure-amid；1-(2-nitrophenyl)methanesulfonamide
• CAS: 51145-00-7
• 化学式: C₇H₈N₂O₄S
• mdl: MFCD12783430
• 分子量: 216.218
• InChiKey: SNCFSWRNEADGAI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  114
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-nitrophenylmethanesulfonamide 在 溴 、 铁粉 作用下， 生成 2-Amin-5-bromphenylmethansulfonamid
  参考文献：
  名称：

  Synthesis of Derivatives of a New Heterocyclic Ring. 1,3-Dihydro-2,3,5-benzothiadiazepine 2,2-Dioxide

  摘要：

  DOI：

  10.1021/ja01527a044
• 作为产物：
  描述：

  2-硝基-α-甲苯磺酰氯 在 氨 作用下， 以 乙醚 为溶剂， 生成 2-nitrophenylmethanesulfonamide
  参考文献：
  名称：

  Herbicidal sulfonamides

  摘要：

  这项发明涉及对苯甲基磺酰脲的活性前期和后期除草剂。

  公开号：

  US04420325A1

文献信息

• Substituted piperidines and methods of use
  申请人：——

  公开号：US20040006067A1

  公开（公告）日：2004-01-08

  Selected substituted piperidine compounds are effective for prophylaxis and treatment of diseases, such as obesity and the like. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving activation of the melanocortin receptor. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.

  选定的替代哌啶化合物对预防和治疗疾病，如肥胖等，具有有效性。该发明涵盖了新颖化合物、类似物、前药和其药用可接受盐，以及用于预防和治疗涉及黑素皮质素受体激活的疾病和其他疾病或病症的药物组合物和方法。该发明还涉及制备此类化合物的方法，以及在此类方法中有用的中间体。
• Substituted piperazines and methods of use
  申请人：——

  公开号：US20030220324A1

  公开（公告）日：2003-11-27

  Selected substituted piperazine compounds are effective for prophylaxis and treatment of diseases, such as obesity and the like. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving activation of the melanocortin receptor. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.

  选择的替代哌嗪化合物对于预防和治疗疾病，如肥胖等，具有有效性。该发明涵盖了新型化合物、类似物、前药和其药用盐，以及用于预防和治疗涉及黑素皮质素受体激活的疾病和其他疾病或病症的药物组合物和方法。该发明还涉及制备这类化合物的方法，以及在这些过程中有用的中间体。
• POTASSIUM ION CHANNEL MODULATORS AND USES THEREOF
  申请人：Edwards Simon David

  公开号：US20120065270A1

  公开（公告）日：2012-03-15

  Compounds of formula (I) and pharmacologically acceptable salts and pro-drugs wherein: Ar 1 and Ar 2 =aryl or heteroaryl; a=0 to 5; R 1 =alkyl, halogen, haloalkyl, alkoxy, alkoxycarbonyl, carboxyl, hydroxyl, amino, monalkylamino, dialkylamino, nitro, acylamino, alkoxycarbonylamino, alkylsulphonyl, alkylsulphonylamino and cyano and, where a is >1, each R 1 is the same or different; b=0 to 5; R 2 =alkyl, halogen, haloalkyl, alkoxy, alkoxycarbonyl, carboxyl, hydroxyl, amino, monalkylamino, dialkylamino, nitro, acylamino, alkoxycarbonylamino, alkylsulphonyl, alkylsulphonylamino and cyano and where b is >1, each R 2 is the same or different; V=(CR 3a R 3b ) p SO 2 N(R 3b )X and (CR 3a R 3b ) p N(R 3b )SO 2 (X); W=NR 4a , O, S, S═O, SO 2 and C(R 4a R 4b ) 2 ; X=hydroxyalkyl, alkoxyalkyl, haloalkoxyalkyl, aryloxyalkyl, polyalkylene glycol residues, aminoalkyl, monoalkylaminoalkyl, dialkylaminoalkyl and alkyl groups substituted with ≧1 NR8R9 groups wherein R8 and R9+nitrogen atom form a saturated or partially unsaturated heterocyclic group which is optionally further substituted by ≧1 substituents selected from alkyl, halogen, haloalkyl, alkoxy, alkoxycarbonyl, carboxyl, nitro, amino, monoalkylamino, dialkylamino and hydroxyl; Y and Z each ═(CR 5a R 5b ) n1 , C═O, SO 2 , C(═O)NR 5a , C(═O)NR 5a SO 2 or C═O(R 5a R 5b ) n2 ; R 3a , R 3b , R 4a , R 4b , R 5a and R 5b each=hydrogen, alkyl, cycloalkyl, aryl or heteroaryl; n1 and n2 each =0 to 2; and p=0 to 2; are excellent selective modulators of potassium ion flux through KCNQ2, KCNQ3 and/or KCNQ2/3 channels, making them of use in treating and preventing a number of conditions including pain and lower urinary tract disorders.

  公式（I）的化合物及其药理学上可接受的盐和前药，其中： Ar1和Ar2 = 芳基或杂环芳基; a = 0到5; R1 = 烷基，卤素，卤代烷基，烷氧基，烷氧羰基，羧基，羟基，氨基，单烷基氨基，二烷基氨基，硝基，酰胺基，烷氧羰基氨基，烷基磺酰基，烷基磺酰胺基和氰基，当a> 1时，每个R1相同或不同; b = 0到5; R2 = 烷基，卤素，卤代烷基，烷氧基，烷氧羰基，羧基，羟基，氨基，单烷基氨基，二烷基氨基，硝基，酰胺基，烷氧羰基氨基，烷基磺酰基，烷基磺酰胺基和氰基，当b> 1时，每个R2相同或不同; V =（CR3aR3b）pSO2N（R3b）X和（CR3aR3b）pN（R3b）SO2（X）; W = NR4a，O，S，S═O，SO2和C（R4aR4b）2; X = 羟基烷基，烷氧基烷基，卤代烷氧基烷基，芳氧基烷基，聚烷基乙二醇残基，氨基烷基，单烷基氨基烷基，二烷基氨基烷基和被≧1个NR8R9基取代的烷基，其中R8和R9 +氮原子形成饱和或部分不饱和的杂环基团，该杂环基团可以选择地进一步取代为≧1个取代基，所选取代基从烷基，卤素，卤代烷基，烷氧基，烷氧羰基，羧基，硝基，氨基，单烷基氨基，二烷基氨基和羟基中选择; Y和Z各自═（CR5aR5b）n1，C═O，SO2，C（═O）NR5a，C（═O）NR5aSO2或C═O（R5aR5b）n2; R3a，R3b，R4a，R4b，R5a和R5b各自为氢，烷基，环烷基，芳基或杂环芳基; n1和n2各自= 0到2; p = 0到2; 它们是钾离子通量通过KCNQ2，KCNQ3和/或KCNQ2/3通道的优异选择性调节剂，因此可用于治疗和预防包括疼痛和下尿路障碍在内的多种疾病。
• Inhibitors of protein kinases
  申请人：Schauerte Heike

  公开号：US20080275063A1

  公开（公告）日：2008-11-06

  The present invention provides new compounds. The compounds are useful as CDK5 inhibitors, and accordingly they can be included in pharmaceutical compositions for treating any type of pain, inflammatory disorders, immunological diseases, proliferative diseases, infectious diseases, cardiovascular diseases and neurodegenerative diseases.

  本发明提供了新化合物。这些化合物可用作CDK5抑制剂，因此它们可以包含在药物组合物中，用于治疗任何类型的疼痛、炎症性疾病、免疫性疾病、增殖性疾病、传染病、心血管疾病和神经退行性疾病。
• Structure-Activity Studies on Antihyperlipidemic N-Benzoylsulfamates, N-Benzylsulfamates, and Benzylsulfonamides
  作者：Steven D. Wyrick、Iris H. Hall、Agnes Dubey

  DOI：10.1002/jps.2600730321

  日期：1984.3

  series of aryl substituted N-benzoyl- and N-benzylsulfamic acid sodium salts and benzylsulfonamide sodium salts have been prepared and examined for antihyperlipidemic activity in male CF1 mice at a dose level of 20 mg/kg/d ip for 16 d. These substances were also subjected to toxicological evaluation and chemical stability studies. In general, both series of sulfamates and sulfonamides significantly lowered

  已经制备了一系列芳基取代的N-苯甲酰基-和N-苄基氨基磺酸钠盐和苄基磺酰胺钠盐，并以20 mg / kg / d ip ip水平在雄性CF1小鼠中检测了16 d的降血脂活性。这些物质也接受了毒理学评估和化学稳定性研究。通常，氨基磺酸盐和磺酰胺都显着降低了小鼠的血清胆固醇和甘油三酸酯水平。该化合物是非致突变性的，在雄性小鼠中没有显示出急性毒性或肝或肾功能受损，并且在3.5-7.4的pH范围内，作为一水合物和水溶液都具有化学稳定性。虽然这一系列的氨基磺酸盐和磺酰胺盐都降低了血清胆固醇和甘油三酸酯的水平，