摘要 通过在1-氨基-4-溴-9,10-蒽醌中溴的亲核取代合成了八个含伯氨基的新的4-取代的1-氨基-9,10-蒽醌。含有生物胺片段(2-氨基乙醇)的1-氨基-4- [2-(羟乙基)氨基] -9,10-二氧代-9,10-二氢蒽-2-磺酸被转化为相应的1-三氮烯衍生物。根据LC / MS和13 C和1 H NMR数据确定合成的化合物的结构,并通过计算机估计其药物相似性。用DIGEP-Pred分析了具有良好药物相似性评分的化合物,使用STRING模拟了它们与蛋白质的可能相互作用,并使用《京都议定书》(Kyoto Encyclopedia of Genes and Genomes)解释了它们的生物学活性。
The present invention relates to a compound comprising a substituted or unsubstituted anthraquinone, or a salt or isomer thereof, for use in treating a disorder caused by or associated with dysfunctional ion channel activity. The invention finds utility in the treatment of disorders associated with smooth muscle tone and contraction, such as partial hypertension; myocardial infarction; faecal incontinence; constipation; gastro oesophageal reflux; impaired gastrointenstinal passage; urinary incontinence; erectile dysfunction; and asthma.
ANTHRAQUINONE COMPOUNDS AND THEIR USES
申请人:DUNDALK INSTITUTE OF TECHNOLOGY
公开号:US20160243066A1
公开(公告)日:2016-08-25
The present invention relates to a compound comprising a substituted or unsubstituted anthraquinone, or a salt or isomer thereof, for use in treating a disorder caused by or associated with dysfunctional ion channel activity. The invention finds utility in the treatment of disorders associated with smooth muscle tone and contraction, such as but not limited to partial hypertension; myocardial infarction; faecal incontinence; constipation; gastro oesophageal reflux; impaired gastrointestinal passage; urinary incontinence; erectile dysfunction; and asthma.
US9877940B2
申请人:——
公开号:US9877940B2
公开(公告)日:2018-01-30
Synthesis and In Silico Study of 4-Substituted 1-Aminoanthraquinones
作者:V. I. Shupeniuk、N. Amaladoss、T. N. Taras、O. P. Sabadakh、N. P. Matkivskyi
DOI:10.1134/s1070428021040126
日期:2021.4
4-substituted 1-amino-9,10-anthraquinones containing a primary amino group were synthesized by nucleophilic substitution of bromine in 1-amino-4-bromo-9,10-anthraquinones. 1-Amino-4-[2-(hydroxyethyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acidcontaining a biogenic amine fragment (2-aminoethanol) was converted into the corresponding 1-triazenyl derivatives. The structure of the synthesized
摘要 通过在1-氨基-4-溴-9,10-蒽醌中溴的亲核取代合成了八个含伯氨基的新的4-取代的1-氨基-9,10-蒽醌。含有生物胺片段(2-氨基乙醇)的1-氨基-4- [2-(羟乙基)氨基] -9,10-二氧代-9,10-二氢蒽-2-磺酸被转化为相应的1-三氮烯衍生物。根据LC / MS和13 C和1 H NMR数据确定合成的化合物的结构,并通过计算机估计其药物相似性。用DIGEP-Pred分析了具有良好药物相似性评分的化合物,使用STRING模拟了它们与蛋白质的可能相互作用,并使用《京都议定书》(Kyoto Encyclopedia of Genes and Genomes)解释了它们的生物学活性。