4-Ethyl-4-methylthiane 1,1-dioxide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻烷
• 英文名称: 4-Ethyl-4-methylthiane 1,1-dioxide
• 英文别名: 4-ethyl-4-methylthiane 1,1-dioxide
• 化学式: C₈H₁₆O₂S
• 分子量: 176.28
• InChiKey: NJEYKMMGVKIERO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] TETRAHYDROPYRAN-4-YLETHYLAMINO- OR TETRAHYDROPYRANYL-4-ETHYLOXY-PYRIMIDINES OR -PYRIDAZINES AS ISOPRENYLCYSTEINCARBOXYMETHYL TRANSFERASE INHIBITORS<br/>[FR] PYRIMIDINES OU PYRIDAZINES TÉTRAHYDROPYRAN-4-YLÉTHYLAMINO- OU TÉTRAHYDROPYRANYL-4-ÉTHYLOXY UTILES COMME INHIBITEURS DE L'ISOPRÉNYL-CYSTÉINE-CARBOXY-MÉTHYL-TRANSFÉRASE
  申请人：CANCER THERAPEUTICS CRC PTY LTD

  公开号：WO2014041349A1

  公开（公告）日：2014-03-20

  A compound of formula (I): wherein: R1 is selected from: (i) phenyl, optionally substituted by one fluoro group; (ii) thienyl; (iii) furanyl; (iv) C1-4 alkyl; and (v) H; R2 is selected from: (II), R3 is selected from: (III), X is selected from NH and O; R4 is selected from phenyl, a 5-membered heteroaryl or a 6-membered heteroaryl, all of which are optionally substituted by one or more substituents selected from the group consisting of: methyl, methoxy, trifluoromethyl, trifluoromethoxy, cyano, fluoro, -OC2H4OMe, and pyrazolyl.

  化合物的结构式（I）：其中：R1选自：（i）苯基，可选择一个氟原子取代；（ii）噻吩基；（iii）呋喃基；（iv）C1-4烷基；和（v）氢；R2选自：（II），R3选自：（III），X选自NH和O；R4选自苯基，5-成员杂环基或6-成员杂环基，均可选择一个或多个取代基，所述取代基选自：甲基，甲氧基，三氟甲基，三氟甲氧基，氰基，氟原子，-OC2H4OMe和吡唑基。
• NOVEL DIACYLGLYCERIDE O-ACYLTRANSFERASE 2 INHIBITORS
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20210363147A1

  公开（公告）日：2021-11-25

  Invented are compounds of formula I and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are DGAT2 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat hepatic steatosis, nonalcoholic steatohepatitis (NASH), fibrosis, type-2 diabetes mellitus, obesity, hyperlipidemia, hypercholesterolemia, atherosclerosis, cognitive decline, dementia, cardiorenal diseases such as chronic kidney diseases and heart failure and related diseases and conditions, comprising administering a compound of Formula I to a patient in need thereof.

  本发明涉及一种化合物I的制备方法，其中该化合物及其药学上可接受的盐、酯和前药为DGAT2抑制剂。同时提供了制备化合物I的方法、包含化合物I的药物组合物以及使用这些化合物治疗肝脂肪变性、非酒精性脂肪肝病（NASH）、纤维化、2型糖尿病、肥胖症、高脂血症、高胆固醇血症、动脉粥样硬化、认知衰退、痴呆、心脏肾脏疾病如慢性肾脏疾病和心力衰竭以及相关疾病和病况的方法，包括向需要治疗的患者给予化合物I。
• INDOLEAMINE 2,3-DIOXYGENASE INHIBITOR AND APPLICATION
  申请人：Nanjing TransThera Biosciences Co. Ltd.

  公开号：US20200181131A1

  公开（公告）日：2020-06-11

  The present invention belongs to the field of medical technology. Particularly, the present invention relates to a compound shown in formula (I), a pharmaceutically acceptable salt thereof, and a stereoisomer of the same. X, Y, Z, R 1 , R 2 , R 3 , R 1a , R 2a , m, and n are as defined in the specification. The present invention also relates to pharmaceutical preparations and pharmaceutical compositions of these compounds and a use thereof in preparing a drug for treating a related disease mediated by abnormal indoleamine 2,3-dioxygenase (IDO).
• [EN] NOVEL DIACYLGLYCERIDE O-ACYLTRANSFERASE 2 INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE DIACYLGLYCÉRIDE O-ACYLTRANSFÉRASE 2
  申请人：MERCK SHARP & DOHME

  公开号：WO2021236405A1

  公开（公告）日：2021-11-25

  Invented are compounds of formula I and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are DGAT2 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat hepatic steatosis, nonalcoholic steatohepatitis (NASH), fibrosis, type-2 diabetes mellitus, obesity, hyperlipidemia, hypercholesterolemia, atherosclerosis, cognitive decline, dementia, cardiorenal diseases such as chronic kidney diseases and heart failure and related diseases and conditions, comprising administering a compound of Formula I to a patient in need thereof.