364794-79-6Relevant articles and documents
1,5,7-TRISUBSTITUTED ISOQUINOLINE DERIVATIVES, PREPARATION THEREOF, AND USE THEREOF IN MEDICINES
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Paragraph 0230; 0232, (2020/08/30)
The present disclosure relates to 1,5,7-trisubstituted isoquinoline derivatives, their preparation and pharmaceutical use. In particular, the present disclosure discloses a compound of formula (I) or a pharmaceutically acceptable salt, stereoisomer, solvate or prodrug thereof, and a preparation method and use thereof. The definitions of the groups in the formula can be found in the specification and claims.
[1,2,4]triazol[1,5-a]pyridine compound as well as preparation method and medical application thereof
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Paragraph 0245-0246, (2018/03/24)
The invention relates to a [1,2,4]triazol[1,5-a] pyridine compound as well as a preparation method and medical application thereof. Particularly, the invention relates to the compound shown in a general formula I, the preparation method of the compound, a
Cell membrane permeable fluorescent perylene bisimide derivatives for cell lysosome imaging
Zhang, Shuchen,Duan, Wenfeng,Xi, Yanan,Yang, Tao,Gao, Baoxiang
, p. 83864 - 83869 (2016/11/09)
We have developed acid activated fluorescent probes based on amphiphilic perylene bisimide with morpholine groups on the bay (Lyso-APBI). Incorporating one morpholine group, Lyso-APBI-1 showed an acid activated fluorescence increase of 70-fold upon pH values lowering from 8.0 to 4.0. Lyso-APBI-2, with two morpholine groups on the bay of PBI, had a red-shifted emission and a 190-fold fluorescence enhancement within same pH variation range. These Lyso-APBI probes have excellent membrane permeability, low cytotoxicity, and can rapidly accumulate and specifically activate in cell lysosomes. The double morpholine moieties make Lyso-APBI probes have higher acid activation ratio and better cell lysosome specificity. Moreover, long-time cell imaging proved the relatively high photostability of Lyso-APBI probes in a harsh physiological environment.