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Hybrid Molecules Based on Fullerene C60 and Spiropyrans as a Promising Approach to the Creation of Anticancer Drugs

Autor: Artur A. Khuzin, Liliya L. Khuzina, Airat R. Tuktarov, Usein M. Dzhemilev

Publikováno v: Chemistry Proceedings, Vol 8, Iss 1, p 93 (2021)

In this work, we present a novel spiropyran–containing photochromic pyrrolidinofullerene as a promising agent for the photodynamic therapy of cancer.

Externí odkaz: https://doaj.org/article/a8ad557ab940451aa44c5c2ae7489697

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Exploiting Substituent Effects to Control the Mechanochromic Response of Spiropyran-containing Copolymers

Autor: Kempe, Fabian

Mechanochromic polymers respond to external force by changing their color. This can be achieved by the incorporation of a molecular switch such as spiropyran (SP) into polymers. SPs can be isomerized by mechanical force from their colorless form into

Externí odkaz: https://monarch.qucosa.de/id/qucosa%3A74725
https://monarch.qucosa.de/api/qucosa%3A74725/attachment/ATT-0/
https://monarch.qucosa.de/api/qucosa%3A74725/attachment/ATT-1/

Synthesis and Regioselective Reaction of Some Unsymmetrical Heterocyclic Chalcone Derivatives and Spiro Heterocyclic Compounds as Antibacterial Agents

Autor: Saad R. Atta-Allah, Sameh A. Rizk, Maher A. El-Hashash

Publikováno v: Molecules, Vol 20, Iss 12, Pp 22069-22083 (2015)
Molecules
Volume 20
Issue 12
Pages 22069-22083
Molecules; Volume 20; Issue 12; Pages: 22069-22083

A number of novel heterocyclic chalcone derivatives can be synthesized by thermal and microwave tools. Treatment of 4-(4-Acetylamino- and/or 4-bromo-phenyl)-4-oxobut-2-enoic acids with hydrogen peroxide in alkaline medium were afforded oxirane deriva

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51f8601ecf147a49433279dbd37ae83e
http://www.mdpi.com/1420-3049/20/12/19827