(Z)-2-Hydroxyimino-2-(2-tritylaminothiazol-4-yl) acetic acid | 176699-36-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: (Z)-2-Hydroxyimino-2-(2-tritylaminothiazol-4-yl) acetic acid
• 英文别名: 2-(2-tritylaminothiazol-4-yl)-2-hydroxyiminoacetic acid；2-(2-Tritylamino-4-thiazolyl)-2-hydroxyimino-acetic acid；2-hydroxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetic acid
• CAS: 176699-36-8
• 化学式: C₂₄H₁₉N₃O₃S
• 分子量: 429.499
• InChiKey: LOHLGUGGIGMESE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  31
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  123
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  (Z)-2-Hydroxyimino-2-(2-tritylaminothiazol-4-yl) acetic acid 在 吡啶 、 sodium iodide 、 三氯氧磷 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and Antibacterial Activities of Novel C(3)-Aminopyrimidinyl Substituted Cephalosporins.

  摘要：

  DOI：

  10.7164/antibiotics.53.1305
• 作为产物：
  描述：

  (Z)-alpha-(羟基亚胺)-2-(三苯甲基氨基)噻唑-4-乙酸乙酯盐酸盐 在 sodium hydroxide 作用下， 以 1,4-二氧六环 、 水 为溶剂， 生成 (Z)-2-Hydroxyimino-2-(2-tritylaminothiazol-4-yl) acetic acid
  参考文献：
  名称：

  Aminothiazole substituted penicillins and antibacterial compositions

  摘要：

  本发明提供了一种化合物，其化学式为(I)或其药用可接受的盐或体内可水解酯：其中R.sup.1为氢或氨基保护基，R为取代甲基；可选择取代的C.sub.2-12烷基、烯基或炔基；碳环基；芳基或杂环基。这些化合物具有抗菌性能，因此可用于治疗人类和动物因多种微生物引起的细菌感染。

  公开号：

  US04816452A1

文献信息

• 2-(2-Amino-4-thiazolyl)-2-methoxyimino-acetic acid derivatives
  申请人：Roussel Uclaf

  公开号：US04386210A1

  公开（公告）日：1983-05-31

  Novel syn isomers of 7-amino-thiazolyl-acetamido-3-acetoxymethyl-cephalosporanic acid derivatives of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of --CN, --CONH.sub.2 and --COOR.sub.1 ', R.sub.1 ' is selected from the group consisting of alkyl of 1 to 3 carbon atoms, hydrogen, alkali metal, alkaline earth metal, ammonium, magnesium and a non-toxic, pharmaceutically acceptable organic amine, A is selected from the group consisting of hydrogen, alkali metal, alkaline earth metal, ammonium, magnesium and a non-toxic, pharmaceutically acceptable organic amine, R' and R" are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms with the ##STR2## group in the syn position with the proviso that when R.sub.1 is --COOR.sub.1 ' and R.sub.1 ' is hydrogen, A is hydrogen and when R.sub.1 is --COOR.sub.1 ' and R.sub.1 ' is an alkali metal, alkaline earth metal, magnesium, ammonium or an organic amine, A is an alkali metal, alkaline earth metal, magnesium, ammonium or an organic amine having antibiotic properties and novel intermediates and processes.

  这是一段关于7-氨基噻唑基乙酰胺基-3-乙酰氧甲基头孢菌素衍生物的新异构体的描述，其化学式为 ##STR1## 其中R.sub.1选自--CN，--CONH.sub.2和--COOR.sub.1'的群体，R.sub.1'选自1到3碳原子的烷基，氢，碱金属，碱土金属，铵，镁和一种无毒的、药学上可接受的有机胺，A选自氢，碱金属，碱土金属，铵，镁和一种无毒的、药学上可接受的有机胺，R'和R"各自选自氢和1到3碳原子的烷基，其中##STR2##的群体处于同构位置，但当R.sub.1为--COOR.sub.1'且R.sub.1'为氢时，A为氢，当R.sub.1为--COOR.sub.1'且R.sub.1'为碱金属、碱土金属、镁、铵或有机胺时，A为具有抗生素性质的碱金属、碱土金属、镁、铵或有机胺，并且提供了新的中间体和工艺。
• Oximes
  申请人：Roussel Uclaf

  公开号：US04439433A1

  公开（公告）日：1984-03-27

  Novel oximes of the syn isomers of 7-[2-(2-amino-4-thiazolyl)-acetamido]ceph-3-eme-4-carboxylic acid compounds of the fomrula ##STR1## wherein B is --(CH.sub.2).sub.n' --R.sub.5, n' is an integer from 1 to 4, R.sub.5 is ##STR2## R.sub.6 and R.sub.7 are individually selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms and when taken together with the nitrogen to which they are attached are selected from the group consisting of phthalimido and 1-pyridinyl, R.sub.1 is selected from the group consisting of chloro, CH.sub.3 O--, alkyl and alkylthio of 1 to 5 carbon atoms, cycloalkyl of 3 to 5 carbon atoms, --CH.sub.2 --S--R.sub.12, acetoxymethyl, carbamoyloxymethyl and ##STR3## R.sub.12 is selected from the group consisting of 2-oxo-(3H)-thiazolin-4-yl-carbonyl, 3-methyl-1,2-oxazol-5-yl-carbonyl, acyl of an alkanoic acid of 2 to 4 carbon atoms and a nitrogen heterocycle, Alka is alkyl of 1 to 4 carbon atoms and A is selected from the group consisting of hydrogen, --NH.sub.4, alkali metal, alkaline earth metal, magnesium, a non-toxic, pharmaceutically acceptable organic amine and easily cleaved ester and their non-toxic, pharmaceutically acceptable acid addition salts; having antibacterial activity and novel intermediates therefore.

  化合物的新型氧肟类似物，其为式子##STR1##的7-[2-(2-氨基-4-噻唑基)-乙酰胺基]头孢-3-酰基-4-羧酸化合物的同构体，其中B为--(CH.sub.2).sub.n' --R.sub.5，n'为1到4的整数，R.sub.5为##STR2## R.sub.6和R.sub.7分别选自氢和1到4个碳原子的烷基组成的群，当它们与它们所连接的氮一起被选自邻苯二甲酰亚胺和1-吡啶基的群时，R.sub.1选自氯，CH.sub.3 O--，1到5个碳原子的烷基和烷基硫醚，3到5个碳原子的环烷基，--CH.sub.2 --S--R.sub.12，醋酸甲氧甲基，氨甲酰氧甲基和##STR3## R.sub.12选自2-氧代-(3H)-噻唑烷-4-基-羰基，3-甲基-1,2-噁唑-5-基-羰基，2到4个碳原子的脂肪酸酰基和一个氮杂环，Alka为1到4个碳原子的烷基，A选自氢，--NH.sub.4，碱金属，碱土金属，镁，一种无毒的、药学上可接受的有机胺和容易被水解的酯及其无毒、药学上可接受的酸盐；具有抗菌活性和新型中间体。
• Cephalosporanic acid derivatives
  申请人：Roussel Uclaf

  公开号：US04483981A1

  公开（公告）日：1984-11-20

  Novel syn isomers of 7-amino-thiazolyl-acetamido-3-acetoxymethyl-cephalosporanic acid derivatives of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of --CN, --CONH.sub.2 and --COOR.sub.1 ', R.sub.1 ' is selected from the group consisting of alkyl of 1 to 3 carbon atoms, hydrogen, alkali metal, alkaline earth metal, ammonium, magnesium and a non-toxic, pharmaceutically acceptable organic amine, A is selected from the group consisting of hydrogen, alkali metal, alkaline earth metal, ammonium, magnesium and a non-toxic, pharmaceutically acceptable organic amine, R' and R" are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms with the ##STR2## in the syn position with the proviso that when R.sub.1 is --COOR.sub.1 ' and R.sub.1 ' is hydrogen, A is hydrogen and when R.sub.1 is --COOR.sub.1 ' and R.sub.1 ' is an alkali metal, alkaline earth metal, magnesium, ammonium or an organic amine, A is an alkali metal, alkaline earth metal, magnesium, ammonium or an organic amine having antibiotic properties and novel intermediates and processes.

  该文描述了一种新型的7-氨基噻唑乙酰胺基-3-乙酰氧甲基头孢菌素衍生物的同构体，其化学式为##STR1##其中R.sub.1选择自--CN，--CONH.sub.2和--COOR.sub.1'的群体，R.sub.1'选择自1至3个碳原子的烷基，氢，碱金属，碱土金属，铵，镁和无毒的、药学上可接受的有机胺，A选择自氢，碱金属，碱土金属，铵，镁和无毒的、药学上可接受的有机胺，R'和R"各自选择自氢和1至3个碳原子的烷基，其中##STR2##处于同构体位置，但当R.sub.1为--COOR.sub.1'，而R.sub.1'为氢时，A为氢，当R.sub.1为--COOR.sub.1'，而R.sub.1'为碱金属，碱土金属，镁，铵或有机胺时，A为具有抗生素性质的碱金属，碱土金属，镁，铵或有机胺，该文还涉及到新型的中间体和制备方法。
• 2-(2-Substitutedamino-4-thiazolyl)-2-(1-methoxy-isopropoxyimino)-acetic
  申请人：Roussel Uclaf

  公开号：US04487937A1

  公开（公告）日：1984-12-11

  Novel syn isomers of 7-amino-thiazolyl-acetamido-3-acetoxymethyl-cephalosporanic acid derivatives of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of --CN, --CONH.sub.2 and --COOR.sub.1 ', R.sub.1 ' is selected from the group consisting of alkyl of 1 to 3 carbon atoms, hydrogen, alkali metal, alkaline earth metal, ammonium, magnesium and a non-toxic, pharmaceutically acceptable organic amine, A is selected from the group consisting of hydrogen, alkali metal, alkaline earth metal, ammonium, magnesium and a non-toxic, pharmaceutically acceptable organic amine, R' and R" are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms with the ##STR2## group in the syn position with the proviso that when R.sub.1 is --COOR.sub.1 ' and R.sub.1 ' is hydrogen, A is hydrogen and when R.sub.1 is --COOR.sub.1 ' and R.sub.1 ' is an alkali metal alkaline earth metal, magnesium, ammonium or an organic amine, A is an alkali metal, alkaline earth metal, magnesium, ammonium or an organic amine having antibiotic properties and novel intermediates and processes.

  该文中介绍了一种新型的7-氨基噻唑乙酰胺基-3-乙酰氧甲基头孢菌素衍生物的同构体，其化学式为##STR1##其中R.sub.1选自--CN，--CONH.sub.2和--COOR.sub.1'的群体，R.sub.1'选自1至3个碳原子的烷基，氢，碱金属，碱土金属，铵，镁和无毒的药用可接受的有机胺，A选自氢，碱金属，碱土金属，铵，镁和无毒的药用可接受的有机胺，R'和R"分别选自氢和1至3个碳原子的烷基，其中##STR2##的位置为同构体，但当R.sub.1为--COOR.sub.1'，R.sub.1'为氢时，A为氢，当R.sub.1为--COOR.sub.1'，R.sub.1'为碱金属，碱土金属，镁，铵或有机胺时，A为具有抗生素性质的碱金属，碱土金属，镁，铵或有机胺，并提供了新型中间体和制备方法。
• Syn isomers of
  申请人：Roussel Uclaf

  公开号：US04287193A1

  公开（公告）日：1981-09-01

  Novel syn isomers of 7-[2-(2-amino-4-thiazolyl)-2-(carboxymethyloxyimino)-acetamido]-ceph-3-eme -4-carboxylic acid compounds of the formula ##STR1## wherein R is selected from the group consisting of alkyl of 1 to 3 carbon atoms and --CH.sub.2 --S--R.sub.1, R.sub.1 is an optionally substituted heterocyclic of 5 to 6 chain components with 1 to 4 heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen, A is selected from the group consisting of hydrogen, alkali metal, alkaline earth metal, magnesium, --NH.sub.4, an easily cleavable ester and a non-toxic, pharmaceutically acceptable organic amine, A.sub.1 is selected from the group consisting of alkyl of 1 to 3 carbon atoms, hydrogen, alkali metal, alkaline earth metal, magnesium, --NH.sub.4, an easily cleavable ester and a non-toxic, pharmaceutically acceptable organic amine and non-toxic, pharmaceutically acceptable acid addition salts thereof having antibiotic activity and their preparation and intermediates therefor.

  7-[2-(2-氨基-4-噻唑基)-2-(羧甲氧基亚氨基)-乙酰氨基]-头孢-3-酯-4-羧酸化合物的新型同分异构体，其化学式为##STR1##其中R选自1至3个碳原子的烷基和--CH.sub.2 --S--R.sub.1的群，R.sub.1是由1至4个氧、硫和氮的杂原子组成的5至6个链组分的可选择取代的杂环，A选自氢、碱金属、碱土金属、镁、--NH.sub.4、易于水解的酯和无毒的、药学上可接受的有机胺，A.sub.1选自1至3个碳原子的烷基、氢、碱金属、碱土金属、镁、--NH.sub.4、易于水解的酯和无毒的、药学上可接受的有机胺，以及具有抗生素活性的无毒、药学上可接受的酸盐和它们的制备方法和中间体。