tert-butyl (4S)-2,2-dimethyl-4-[(methylsulfanyl)methyl]-1,3-oxazolidine-3-carboxylate | 721927-69-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: tert-butyl (4S)-2,2-dimethyl-4-[(methylsulfanyl)methyl]-1,3-oxazolidine-3-carboxylate
• 英文别名: tert-butyl (4S)-2,2-dimethyl-4-(methylsulfanylmethyl)-1,3-oxazolidine-3-carboxylate
• CAS: 721927-69-1
• 化学式: C₁₂H₂₃NO₃S
• 分子量: 261.386
• InChiKey: KGRCMPKDJUXLPS-VIFPVBQESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  64.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl (4S)-2,2-dimethyl-4-[(methylsulfanyl)methyl]-1,3-oxazolidine-3-carboxylate 在 盐酸 、 水 作用下， 以 甲醇 为溶剂， 反应 1.5h， 以100%的产率得到(2S)-2-amino-3-(methylsulfanyl)propan-1-ol hydrochloride
  参考文献：
  名称：

  Transition state analogue inhibitors of human methylthioadenosine phosphorylase and bacterial methylthioadenosine/S-adenosylhomocysteine nucleosidase incorporating acyclic ribooxacarbenium ion mimics

  摘要：

  Several acyclic hydroxy-methylthio-amines with 3-5 carbon atoms were prepared and coupled via a methylene link to 9-deazaadenine. The products were tested for inhibition against human MTAP and Escherichia coli and Neisseria meningitidis MTANs and gave K-i values as low as 0.23 nM. These results were compared to those obtained with 1st and 2nd generation inhibitors (1S)-1-(9-deazaadenin-9-yl)-1,4-dideoxy-1,4-imino-5-methylthio-D-ribitol (MT-Immucillin-A, 3) and (3R,4S)-1-[9-deazaadenin-9-yl)methyl]3-hydroxy-4-methylthiomethylpyrrolidine (MT-DADMe-Immucillin-A, 4). The best inhibitors were found to exhibit binding affinities of approximately 2- to 4-fold those of 3 but were significantly weaker than 4. Cleavage of the 2,3 carbon-carbon bond in MT-Immucillin-A (3) gave an acyclic product (79) with a 21,500 fold loss of activity against E. coli MTAN. In another case, N-methylation of a side chain secondary amine resulted in a 250-fold loss of activity against the same enzyme [(+/-)-65 vs (+/-)-68]. The inhibition results were also contrasted with those acyclic derivatives previously prepared as inhibitors for a related enzyme, purine nucleoside phosphorylase (PNP), where some inhibitors in the latter case were found to be more potent than their cyclic counterparts. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.07.006
• 作为产物：
  描述：

  (R)-4-羟基甲基-2,2-二甲基噁唑啉-3-羧酸叔丁酯 在 三乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 生成 tert-butyl (4S)-2,2-dimethyl-4-[(methylsulfanyl)methyl]-1,3-oxazolidine-3-carboxylate
  参考文献：
  名称：

  Transition state analogue inhibitors of human methylthioadenosine phosphorylase and bacterial methylthioadenosine/S-adenosylhomocysteine nucleosidase incorporating acyclic ribooxacarbenium ion mimics

  摘要：

  Several acyclic hydroxy-methylthio-amines with 3-5 carbon atoms were prepared and coupled via a methylene link to 9-deazaadenine. The products were tested for inhibition against human MTAP and Escherichia coli and Neisseria meningitidis MTANs and gave K-i values as low as 0.23 nM. These results were compared to those obtained with 1st and 2nd generation inhibitors (1S)-1-(9-deazaadenin-9-yl)-1,4-dideoxy-1,4-imino-5-methylthio-D-ribitol (MT-Immucillin-A, 3) and (3R,4S)-1-[9-deazaadenin-9-yl)methyl]3-hydroxy-4-methylthiomethylpyrrolidine (MT-DADMe-Immucillin-A, 4). The best inhibitors were found to exhibit binding affinities of approximately 2- to 4-fold those of 3 but were significantly weaker than 4. Cleavage of the 2,3 carbon-carbon bond in MT-Immucillin-A (3) gave an acyclic product (79) with a 21,500 fold loss of activity against E. coli MTAN. In another case, N-methylation of a side chain secondary amine resulted in a 250-fold loss of activity against the same enzyme [(+/-)-65 vs (+/-)-68]. The inhibition results were also contrasted with those acyclic derivatives previously prepared as inhibitors for a related enzyme, purine nucleoside phosphorylase (PNP), where some inhibitors in the latter case were found to be more potent than their cyclic counterparts. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.07.006

文献信息

• Novel ethylenediamine derivatives
  申请人：Nakamoto Yumi

  公开号：US20070129371A1

  公开（公告）日：2007-06-07

  A compound represented by the following formula (1): Q 1 —Q 2 —T o —N(R 1 )—Q 3 —N(R 2 )—T 1 —Q 4 ( 1 ) [wherein, R 1 and R 2 are hydrogen atoms or the like; Q 1 is a saturated or unsaturated, 5- or 6-membered cyclic hydrocarbon group which may have a substituent, or the like; Q 2 is a single bond or the like; Q 3 represents the following group: —C(R 3a )(R 4a )—C(R 3b )(R 4b )}m 1 —C(R 3c )(R 4c )}m 2 —C(R 3d )(R 4d )}m 3 —C(R 3e )(R 4e )}m 4 —C (R 3f )(R 4f )— (in which, R 3a to R 4e represent hydrogen or the like); T 0 represents a carbonyl group or the like; and T 1 represents —COCONR— or the like]; or salt thereof, solvate thereof, or N-oxide thereof. The compound is useful as a preventive and/or therapeutic agent for cerebral infarction, cerebral embolism, myocardial infarction, angina pectoris, pulmonary infarction, pulmonary embolism, Buerger's disease, deep venous thrombosis, disseminated intravascular coagulation syndrome, thrombus formation after valve or joint replacement, thrombus formation and reocclusion after angioplasty, systemic inflammatory response syndrome (SIRS), multiple organ dysfunction syndrome (MODS), thrombus formation during extracorporeal circulation, or blood clotting upon blood drawing.

  以下化合物公式（1）表示的化合物：Q1-Q2-To-N（R1）-Q3-N（R2）-T1-Q4（1）[其中，R1和R2是氢原子或类似物；Q1是饱和或不饱和的5或6元环烃基，可以具有取代基或类似物；Q2是单键或类似物；Q3表示以下基团：-C（R3a）（R4a）-C（R3b）（R4b）}m1-C（R3c）（R4c）}m2-C（R3d）（R4d）}m3-C（R3e）（R4e）}m4-C（R3f）（R4f）-（其中，R3a到R4e代表氢或类似物）；T0表示羰基基团或类似物；T1表示-COCONR-或类似物]；或其盐，溶剂化合物或N-氧化物。该化合物可用作预防和/或治疗脑梗死、脑栓塞、心肌梗死、心绞痛、肺梗死、肺栓塞、布尔格病、深静脉血栓形成、弥漫性血管内凝血综合征、瓣膜或关节置换后的血栓形成、血管成形术后的血栓形成和再闭塞、全身性炎症反应综合征（SIRS）、多器官功能障碍综合征（MODS）、体外循环期间的血栓形成或采血时的血液凝固。
• Transition state analogue inhibitors of human methylthioadenosine phosphorylase and bacterial methylthioadenosine/S-adenosylhomocysteine nucleosidase incorporating acyclic ribooxacarbenium ion mimics
  作者：Keith Clinch、Gary B. Evans、Richard F.G. Fröhlich、Shivali A. Gulab、Jemy A. Gutierrez、Jennifer M. Mason、Vern L. Schramm、Peter C. Tyler、Anthony D. Woolhouse

  DOI：10.1016/j.bmc.2012.07.006

  日期：2012.9

  Several acyclic hydroxy-methylthio-amines with 3-5 carbon atoms were prepared and coupled via a methylene link to 9-deazaadenine. The products were tested for inhibition against human MTAP and Escherichia coli and Neisseria meningitidis MTANs and gave K-i values as low as 0.23 nM. These results were compared to those obtained with 1st and 2nd generation inhibitors (1S)-1-(9-deazaadenin-9-yl)-1,4-dideoxy-1,4-imino-5-methylthio-D-ribitol (MT-Immucillin-A, 3) and (3R,4S)-1-[9-deazaadenin-9-yl)methyl]3-hydroxy-4-methylthiomethylpyrrolidine (MT-DADMe-Immucillin-A, 4). The best inhibitors were found to exhibit binding affinities of approximately 2- to 4-fold those of 3 but were significantly weaker than 4. Cleavage of the 2,3 carbon-carbon bond in MT-Immucillin-A (3) gave an acyclic product (79) with a 21,500 fold loss of activity against E. coli MTAN. In another case, N-methylation of a side chain secondary amine resulted in a 250-fold loss of activity against the same enzyme [(+/-)-65 vs (+/-)-68]. The inhibition results were also contrasted with those acyclic derivatives previously prepared as inhibitors for a related enzyme, purine nucleoside phosphorylase (PNP), where some inhibitors in the latter case were found to be more potent than their cyclic counterparts. (C) 2012 Elsevier Ltd. All rights reserved.