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2-(4-羟基苯基)-N-甲基噻唑烷-3-甲酰胺 | 103076-30-8

中文名称
2-(4-羟基苯基)-N-甲基噻唑烷-3-甲酰胺
中文别名
——
英文名称
2-(4-hydroxyphenyl)-N-methylthiazolidine-3-carboxamide
英文别名
N-methyl-2-(4-hydroxyphenyl)thiazolidine-3-carboxamide;2-(4-hydroxyphenyl)-N-methyl-1,3-thiazolidine-3-carboxamide
2-(4-羟基苯基)-N-甲基噻唑烷-3-甲酰胺化学式
CAS
103076-30-8
化学式
C11H14N2O2S
mdl
——
分子量
238.31
InChiKey
RZBZGPPMVNMFJI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    218-220 °C(Solv: ethanol (64-17-5))
  • 沸点:
    493.0±45.0 °C(Predicted)
  • 密度:
    1.309±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    16
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    77.9
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    半胱胺盐酸盐对羟基苯甲醛异氰酸甲酯sodium hydroxide 作用下, 以68.1%的产率得到2-(4-羟基苯基)-N-甲基噻唑烷-3-甲酰胺
    参考文献:
    名称:
    Thiazolidine derivatives
    摘要:
    一种新的噻唑啉衍生物的化学式为:##STR1## 其中R.sup.1是取代或未取代的苯基,R.sup.2是氢或较低的烷基,R.sup.3是氢、较低的烷基或较低的烷酰基,Q是单键或较低的烷基烯基,Alk是较低的烷基烯基,Y和Z相同或不同,是氧原子或硫原子和化学式的基团:##STR2## 是##STR3## 或其药学上可接受的盐,该化合物可用作心力衰竭药物,还公开了制备该化合物的方法以及含有该化合物的药物组合物。
    公开号:
    US04777178A1
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文献信息

  • Synthesis of 2-phenylthiazolidine derivatives as cardiotonic agents. II. 2-(Phenylpiperazinoalkoxyphenyl)thiazolidine-3-thiocarboxamides and the corresponding carboxamides.
    作者:HIROYUKI NATE、KENJI MATSUKI、AKIRA TSUNASHIMA、HISAO OHTSUKA、YASUO SEKINE、KUNIYUKI ODA、YASUSHI HONMA、AKIHIKO ISHIDA、HIDEO NAKAI、HIROSHI WADA、MIKIO TAKEDA、HIDEO YABANA、YUTAKA HINO、TAKU NAGAO
    DOI:10.1248/cpb.35.2394
    日期:——
    A large number of 2- (phenylpiperazinoalkoxyphenyl) thiazolidine-3-thiocarboxamides and the corresponding carboxamides (II) were synthesized and tested for inotropic activity in anesthetized dogs. Compounds II were prepared from a hydroxybenzaldehyde (III) through the intermediates (IV, V, and X). Structure-activity relationships (SAR) were investigated by varying the structural parameters. Transposition of the piperazinoalkoxyl group to the meta or para position from the ortho position caused a marked fall in activity. Conversion of the thiocarboxamido to a carboxamido group caused a marked increase in activity. This tendency was generally observed in this series of compounds and constitutes a major deviation from the SAR in the simple 2-phenylthiazolidine series. With regard to effects of the length of the aminoalkoxy chain, the ethoxy derivatives were generally more potent than higher analogues. Lengthening of the N-alkyl group in the (thio) carboxamido group generally caused a decrease in activity. Among the various derivatives synthesized, II15 was found to be approximately one hundred times more potent than amrinone with a long duration of action.
    大量2-(苯基哌嗪基烷氧苯基)噻唑烷-3-硫代羧酰胺及其相应羧酰胺(II)被合成并在麻醉犬中测试其强心活性。化合物II通过羟基苯甲醛(III)及其中间体(IV、V和X)制备。通过改变结构参数来研究结构-活性关系(SAR)。将哌嗪基烷氧基团从邻位位置移至间位或对位导致活性显著下降。将硫代羧酰胺转变为羧酰胺基团导致活性显著增加。这种趋势在这一系列化合物中普遍存在,并构成与简单2-苯基噻唑烷系列SAR的主要偏离。关于氨基烷氧链长度的影响,乙氧基衍生物通常比更高级的类似物更有效。在(硫代)羧酰胺基团中延长N-烷基通常导致活性下降。在合成的各种衍生物中,II15被发现其效力约为氨力农的一百倍,且作用时间较长。
  • NATE, HIROYUKI;MATSUKI, KENJI;TSUNASHIMA, AKIRA;OHTSUKA, HISAO;SEKINE, YA+, CHEM. AND PHARM. BULL., 35,(1987) N 6, 2394-2411
    作者:NATE, HIROYUKI、MATSUKI, KENJI、TSUNASHIMA, AKIRA、OHTSUKA, HISAO、SEKINE, YA+
    DOI:——
    日期:——
  • Thiazolidine derivatives and process for preparing the same
    申请人:Tanabe Seiyaku Co., Ltd.
    公开号:EP0206662B1
    公开(公告)日:1990-05-09
  • US4777178A
    申请人:——
    公开号:US4777178A
    公开(公告)日:1988-10-11
  • Thiazolidine derivatives
    申请人:Tanabe Seiyaku Co., Ltd.
    公开号:US04777178A1
    公开(公告)日:1988-10-11
    A novel thiazolidine derivative of the formula: ##STR1## wherein R.sup.1 is a substituted or unsubstituted phenyl group, R.sup.2 is hydrogen or a lower alkyl group, R.sup.3 is hydrogen, a lower alkyl group or a lower alkanoyl group, Q is a single bond or a lower alkylene group, Alk is a lower alkylene group, Y and Z are the same or different and are oxygen atom or sulfur atom and the group of the formula: ##STR2## is either ##STR3## or a pharmaceutically acceptable salt thereof, which is useful as a cardiotonic agent is disclosed together with processes for the preparation of the compound and a pharmaceutical composition containing said compound.
    一种新的噻唑啉衍生物的化学式为:##STR1## 其中R.sup.1是取代或未取代的苯基,R.sup.2是氢或较低的烷基,R.sup.3是氢、较低的烷基或较低的烷酰基,Q是单键或较低的烷基烯基,Alk是较低的烷基烯基,Y和Z相同或不同,是氧原子或硫原子和化学式的基团:##STR2## 是##STR3## 或其药学上可接受的盐,该化合物可用作心力衰竭药物,还公开了制备该化合物的方法以及含有该化合物的药物组合物。
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