Novel spirosuccinimides as aldose reductase inhibitors and
申请人:American Home Products Corp.
公开号:US04900739A1
公开(公告)日:1990-02-13
This invention relates to novel spirosuccinimide derivatives, to the processes for their preparation, to methods for using the compounds, and to pharmaceutical preparations thereof. The compounds have pharmaceutical properties which render them beneficial for the treatment of diabetes mellitus and associated conditions.
申请人:Dainichiseika Color & Chemicals Mfg. Co., Ltd.
公开号:EP3569659A1
公开(公告)日:2019-11-20
Provided is an infrared-reflecting black isoindolinone pigment having a novel skeleton, the black isoindolinone pigment having a high blackness (coloring power) and excellent durability such as heat resistance. The black isoindolinone pigment is represented by the following formula (1), wherein each X independently represents a chlorine atom, a bromine atom, or an alkyl group, and 8≥n+m≥0.
本发明提供了一种具有新型骨架的红外反射型黑色异吲哚啉酮颜料,该黑色异吲哚啉酮颜料具有较高的黑度(着色力)和优异的耐热性等耐久性。黑色异吲哚啉酮颜料由下式(1)表示,其中每个 X 独立地代表一个氯原子、一个溴原子或一个烷基,且 8≥n+m≥0.
WROEL, JAY E.
作者:WROEL, JAY E.
DOI:——
日期:——
WROBEL, JAY E.
作者:WROBEL, JAY E.
DOI:——
日期:——
Utilisation de dérivés de la Di-imino-isoindoline ou de la 3-amino-isoindolone pour la teinture des fibres kératiniques et compositions de teinture les renfermant