5-Phenyl-2,3-dihydro-4H-1,2,3-triazole-4-thione | 61976-85-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-Phenyl-2,3-dihydro-4H-1,2,3-triazole-4-thione
• 英文别名: 4-phenyl-1,2-dihydrotriazole-5-thione
• CAS: 61976-85-0
• 化学式: C₈H₇N₃S
• 分子量: 177.23
• InChiKey: UWLIFDUUOJTDCI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  68.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Light-sensitive silver halide color photographic material
  申请人：KONICA CORPORATION

  公开号：EP0175573A2

  公开（公告）日：1986-03-26

  A light-sensitive silver halide color photographic materiai, which comprises containing a cyan coupler for photography represented by the formula [1A] or [1B] shown below in the light-sensitive emulsion; where is group having a bulk sufficient to impart diffusion resistance to said coupler; R2 and R3 each represent a hydrogen atom a halogen atom, at least one of R2 and R3 ing a halogen atom; R2 represents an alkyl group, a cycloalkyl group, an alkenyl group or an aryl group; R3 represents a hae- gen atom: and represents a hydrogen atom or a group ehm- nable during the coupling reaction with the oxidized product of a color developing agent. Accoraing to the material of this invention, good spear absorption characteristics can be exhibited and a cyan dye age can be given without dye loss even by use of a bleaching bath or bleach fixing both fatigued after running.

  一种感光型卤化银彩色感光材料，它包括在感光乳剂中含有下式[1A]或[1B]表示的摄影用青色耦合剂； 其中 R2 和 R3 分别代表氢原子和卤素原子，R2 和 R3 中至少有一个代表卤素原子；R2 代表烷基、环烷基、烯基或芳基；R3 代表卤素原子；R2 代表氢原子或在与显色剂的氧化产物发生偶联反应时可被激发的基团。 根据本发明的材料，可以表现出良好的矛吸收特性，即使使用漂白浴或漂白固色剂，也不会造成染料损失。
• Silver halide photographic light-sensitive material
  申请人：KONICA CORPORATION

  公开号：EP0809139A1

  公开（公告）日：1997-11-26

  A silver halide photographic light sensitive material is disclosed, comprising a support having thereon a silver halide emulsion layer comprising a silver halide emulsion, wherein the silver halide emulsion comprises silver halide grains having an average iodide content of 0 to 1 mol%, at least 50% of total grain projected area is accounted for by tabular grains having an aspect ratio of 2 to 20; and the silver halide grains being spectrally sensitized with a sensitizing dye represented by the following formula (1) or (2):

  本发明公开了一种卤化银感光材料，它包括一个支撑体，支撑体上有一个由卤化银乳剂组成的卤化银乳剂层，其中卤化银乳剂包括平均碘化物含量为 0 至 1 摩尔%的卤化银颗粒，长宽比为 2 至 20 的片状颗粒至少占颗粒总投影面积的 50%；卤化银颗粒用下式（1）或（2）表示的感光染料进行光谱感光：
• COMPOSITIONS FOR TREATMENT OF ALZHEIMER'S DISEASE
  申请人：Mount Sinai School Of Medicine Of New York University

  公开号：EP2413696A1

  公开（公告）日：2012-02-08
• [EN] COMPOSITIONS FOR TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] COMPOSITIONS POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：SINAI SCHOOL MEDICINE

  公开号：WO2010114636A1

  公开（公告）日：2010-10-07

  The present invention includes Aβ-reducing and/or Aβ-anti-aggregation compounds and their uses in pharmaceutical compositions. The present invention further includes methods of formulating pharmaceutical compositions and methods of administering the compositions for treatment of Alzheimer's disease.