4-甲基-1-三氟乙酰基-3-氨基硫脲 | 25366-21-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 4-甲基-1-三氟乙酰基-3-氨基硫脲
• 英文名称: 1-trifluroacetyl-4-methyl-thiosemicarbazide
• 英文别名: 1-trifluoroacetyl-4-methylthiosemicarbazide；4-Methyl-1-(trifluoroacetyl)-3-thiosemicarbazide；1-methyl-3-[(2,2,2-trifluoroacetyl)amino]thiourea
• CAS: 25366-21-6
• 化学式: C₄H₆F₃N₃OS
• mdl: MFCD04240919
• 分子量: 201.172
• InChiKey: AXLDYWDVWIIVJD-UHFFFAOYSA-N

物化性质

• 熔点：
  163-164 °C
• 密度：
  1.441±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  85.2
• 氢给体数：
  3
• 氢受体数：
  5

安全信息

• 海关编码：
  2930909090

反应信息

• 作为反应物：
  描述：

  4-甲基-1-三氟乙酰基-3-氨基硫脲 在 sodium hydroxide 作用下， 以 水 为溶剂， 生成 4-甲基-5-三氟甲基-1,2,4-三唑-3-硫酮
  参考文献：
  名称：

  Identifying new lead structures to enhance tolerance towards drought stress via high-throughput screening giving crops a quantum of solace

  摘要：

  Novel synthetic lead structures interacting with RCAR/(PYR/PYL) receptor proteins were identified based on the results of a high-throughput screening campaign of a large compound library followed by focused SAR studies of the three most promising hit clusters. Whilst indolinylmethyl sulfonamides 8y,z and phenylsulfonyl ethylenediamines 9y,z showed strong affinities for RCAR/ (PYR/PYL) receptor proteins in wheat, thiotriazolyl acetamides 7f,s exhibited promising efficacy against drought stress in vivo (wheat, corn and canola) combined with confirmed target interaction in wheat and arabidopsis thaliana. Remarkably, binding affinities of several representatives of 8 and 9 were on the same level or even better than the essential plant hormone abscisic acid (ABA).

  DOI：

  10.1016/j.bmc.2019.115142
• 作为产物：
  描述：

  三氟乙酰肼 、 异硫氰酸甲酯 以 乙醇 为溶剂， 生成 4-甲基-1-三氟乙酰基-3-氨基硫脲
  参考文献：
  名称：

  Identifying new lead structures to enhance tolerance towards drought stress via high-throughput screening giving crops a quantum of solace

  摘要：

  Novel synthetic lead structures interacting with RCAR/(PYR/PYL) receptor proteins were identified based on the results of a high-throughput screening campaign of a large compound library followed by focused SAR studies of the three most promising hit clusters. Whilst indolinylmethyl sulfonamides 8y,z and phenylsulfonyl ethylenediamines 9y,z showed strong affinities for RCAR/ (PYR/PYL) receptor proteins in wheat, thiotriazolyl acetamides 7f,s exhibited promising efficacy against drought stress in vivo (wheat, corn and canola) combined with confirmed target interaction in wheat and arabidopsis thaliana. Remarkably, binding affinities of several representatives of 8 and 9 were on the same level or even better than the essential plant hormone abscisic acid (ABA).

  DOI：

  10.1016/j.bmc.2019.115142

文献信息

• Identifying new lead structures to enhance tolerance towards drought stress via high-throughput screening giving crops a quantum of solace
  作者：Jens Frackenpohl、Linn Schneider、Luka J.B. Decker、Jan Dittgen、Franz Fenkl、Christian Fischer、Jana Franke、Joerg Freigang、Rahel Getachew、Susana M. Gonzalez Fernandez-Nino、Hendrik Helmke、Martin J. Hills、Sabine Hohmann、Jochen Kleemann、Karoline Kurowski、Gudrun Lange、Peter Luemmen、Nicole Meyering、Fabien Poree、Dirk Schmutzler、Sebastian Wrede

  DOI：10.1016/j.bmc.2019.115142

  日期：2019.12

  Novel synthetic lead structures interacting with RCAR/(PYR/PYL) receptor proteins were identified based on the results of a high-throughput screening campaign of a large compound library followed by focused SAR studies of the three most promising hit clusters. Whilst indolinylmethyl sulfonamides 8y,z and phenylsulfonyl ethylenediamines 9y,z showed strong affinities for RCAR/ (PYR/PYL) receptor proteins in wheat, thiotriazolyl acetamides 7f,s exhibited promising efficacy against drought stress in vivo (wheat, corn and canola) combined with confirmed target interaction in wheat and arabidopsis thaliana. Remarkably, binding affinities of several representatives of 8 and 9 were on the same level or even better than the essential plant hormone abscisic acid (ABA).