2-[2-[2-[4-[(3R)-3-hydroxypyrrolidin-1-yl]phenyl]ethenyl]-3-methylbenzimidazol-3-ium-1-yl]-N-[2-[2-[[2-[2-[2-[4-[(3R)-3-hydroxypyrrolidin-1-yl]phenyl]ethenyl]-3-methylbenzimidazol-3-ium-1-yl]acetyl]amino]ethyldisulfanyl]ethyl]acetamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 2-[2-[2-[4-[(3R)-3-hydroxypyrrolidin-1-yl]phenyl]ethenyl]-3-methylbenzimidazol-3-ium-1-yl]-N-[2-[2-[[2-[2-[2-[4-[(3R)-3-hydroxypyrrolidin-1-yl]phenyl]ethenyl]-3-methylbenzimidazol-3-ium-1-yl]acetyl]amino]ethyldisulfanyl]ethyl]acetamide
• 化学式: C48H56N8O4S2+2
• 分子量: 873.1
• InChiKey: YXIPJPWLYQWUDT-XRSDMRJBSA-P

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  62
• 可旋转键数：
  17
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  173
• 氢给体数：
  4
• 氢受体数：
  8

文献信息

• HEMICYANIN STYRYL THIOL/DISULFIDE DYE, COMPOSITION COMPRISING HEMICYANIN STYRYL THIOL/DISULFIDE DYE, AND METHOD FOR LIGHTENING KERATIN MATERIALS USING HEMICYANIN STYRYL THIOL/DISULFIDE DYE
  申请人：GREAVES Andrew

  公开号：US20090211038A1

  公开（公告）日：2009-08-27

  The present disclosure relates to a novel dye composition for the dyeing and/or lightening of keratin materials, such dye comprising a hemicyanin styryl chromophore thiol or disulfide dye of formula (I) or (II): the organic or mineral acid salts thereof, optical isomers and geometric isomers thereof, and the solvates thereof such as hydrates. The present disclosure further relates to a dyeing process with a lightening effect on keratin materials, in particular keratin fibers, including human keratin fibers such as the hair, using said composition. This composition makes it possible to obtain a coloring with a lightening effect which is particularly resistant and visible on dark keratin fibers.

  本公开涉及一种用于染色和/或轻化角蛋白材料的新型染料组合物，所述染料包括式(I)或(II)的半氰靛基苯乙烯色团硫醇或二硫化物染料：其有机或矿物酸盐、其光学异构体和几何异构体，以及其溶剂化合物，如水合物。本公开还涉及一种对角蛋白材料，特别是角蛋白纤维，包括人类角蛋白纤维如头发，在使用所述组合物时具有轻化效果的染色过程。该组合物能够获得一种特别耐用且在深色角蛋白纤维上可见的具有轻化效果的染色。
• US7727287B2
  申请人：——

  公开号：US7727287B2

  公开（公告）日：2010-06-01