4-(2-allyloxymethyl-4-aminophenyl)piperazine-1-carboxylic acid tert-butyl ester | 1312603-45-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 4-(2-allyloxymethyl-4-aminophenyl)piperazine-1-carboxylic acid tert-butyl ester
• 英文别名: Tert-butyl 4-[4-amino-2-(prop-2-enoxymethyl)phenyl]piperazine-1-carboxylate
• CAS: 1312603-45-4
• 化学式: C₁₉H₂₉N₃O₃
• 分子量: 347.458
• InChiKey: DFGSMQJJAAUSRW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  25
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  68
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(2-allyloxymethyl-4-aminophenyl)piperazine-1-carboxylic acid tert-butyl ester 在 盐酸 、 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(i-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methyleneruthenium(II) dichloride 、 三氟乙酸 作用下， 以 二氯甲烷 、 水 、 正丁醇 为溶剂， 反应 11.0h， 生成 11-Piperazin-1-yl-14,19-dioxa-5,7,27-triazatetracyclo[19.3.1.12,6.18,12]heptacosa-1(24),2(27),3,5,8(26),9,11,16,21(25),22-decaene
  参考文献：
  名称：

  Discovery of the Macrocycle 11-(2-Pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8,10,12(27),16,21,23-decaene (SB1518), a Potent Janus Kinase 2/Fms-Like Tyrosine Kinase-3 (JAK2/FLT3) Inhibitor for the Treatment of Myelofibrosis and Lymphoma

  摘要：

  Discovery of the activating mutation V617F in Janus Kinase 2 (JAK2(V617F)), a tyrosine kinase critically involved in receptor signaling, recently ignited interest in JAK2 inhibitor therapy as a treatment for myelofibrosis (ME). Herein, we describe the design and synthesis of a series of small molecule 4-aryl-2-aminopyrimidine macrocycles and their biological evaluation against the JAK family of kinase enzymes and FLT3. The most promising leads were assessed for their in vitro ADME properties culminating in the discovery of 21c, a potent JAK2 (IC50 = 23 and 19 nM for JAK2(WT) and JAK2(V617F), respectively) and FLT3 (IC50 = 22 nM) inhibitor with selectivity against JAK1 and JAK3 (IC50 = 1280 and 520 nM, respectively). Further profiling of 21c in preclinical species and mouse xenograft and allograft models is described. Compound 21c (SB1518) was selected as a development candidate and progressed into clinical trials where it is currently in phase 2 for ME and lymphoma.

  DOI：

  10.1021/jm200326p
• 作为产物：
  描述：

  2-氯-5-硝基苯甲醛 在 sodium tetrahydroborate 、 四丁基硫酸氢铵 、 铁粉 、 potassium carbonate 、 氯化铵 、 potassium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 生成 4-(2-allyloxymethyl-4-aminophenyl)piperazine-1-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  Discovery of the Macrocycle 11-(2-Pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8,10,12(27),16,21,23-decaene (SB1518), a Potent Janus Kinase 2/Fms-Like Tyrosine Kinase-3 (JAK2/FLT3) Inhibitor for the Treatment of Myelofibrosis and Lymphoma

  摘要：

  Discovery of the activating mutation V617F in Janus Kinase 2 (JAK2(V617F)), a tyrosine kinase critically involved in receptor signaling, recently ignited interest in JAK2 inhibitor therapy as a treatment for myelofibrosis (ME). Herein, we describe the design and synthesis of a series of small molecule 4-aryl-2-aminopyrimidine macrocycles and their biological evaluation against the JAK family of kinase enzymes and FLT3. The most promising leads were assessed for their in vitro ADME properties culminating in the discovery of 21c, a potent JAK2 (IC50 = 23 and 19 nM for JAK2(WT) and JAK2(V617F), respectively) and FLT3 (IC50 = 22 nM) inhibitor with selectivity against JAK1 and JAK3 (IC50 = 1280 and 520 nM, respectively). Further profiling of 21c in preclinical species and mouse xenograft and allograft models is described. Compound 21c (SB1518) was selected as a development candidate and progressed into clinical trials where it is currently in phase 2 for ME and lymphoma.

  DOI：

  10.1021/jm200326p

文献信息

• Discovery of the Macrocycle 11-(2-Pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8,10,12(27),16,21,23-decaene (SB1518), a Potent Janus Kinase 2/Fms-Like Tyrosine Kinase-3 (JAK2/FLT3) Inhibitor for the Treatment of Myelofibrosis and Lymphoma
  作者：Anthony D. William、Angeline C.-H. Lee、Stéphanie Blanchard、Anders Poulsen、Ee Ling Teo、Harish Nagaraj、Evelyn Tan、Dizhong Chen、Meredith Williams、Eric T. Sun、Kee Chuan Goh、Wai Chung Ong、Siok Kun Goh、Stefan Hart、Ramesh Jayaraman、Mohammed Khalid Pasha、Kantharaj Ethirajulu、Jeanette M. Wood、Brian W. Dymock

  DOI：10.1021/jm200326p

  日期：2011.7.14

  Discovery of the activating mutation V617F in Janus Kinase 2 (JAK2(V617F)), a tyrosine kinase critically involved in receptor signaling, recently ignited interest in JAK2 inhibitor therapy as a treatment for myelofibrosis (ME). Herein, we describe the design and synthesis of a series of small molecule 4-aryl-2-aminopyrimidine macrocycles and their biological evaluation against the JAK family of kinase enzymes and FLT3. The most promising leads were assessed for their in vitro ADME properties culminating in the discovery of 21c, a potent JAK2 (IC50 = 23 and 19 nM for JAK2(WT) and JAK2(V617F), respectively) and FLT3 (IC50 = 22 nM) inhibitor with selectivity against JAK1 and JAK3 (IC50 = 1280 and 520 nM, respectively). Further profiling of 21c in preclinical species and mouse xenograft and allograft models is described. Compound 21c (SB1518) was selected as a development candidate and progressed into clinical trials where it is currently in phase 2 for ME and lymphoma.