Cyanine-flavonol hybrids as NIR-light activatable carbon monoxide donors in methanol and aqueous solutions.
Chem Commun (Camb)
; 58(64): 8958-8961, 2022 Aug 09.
Article
em En
| MEDLINE
| ID: mdl-35856793
ABSTRACT
Here we report on carbon monoxide-photoreleasable compounds (photoCORMs) that combine heptamethine cyanine and flavonol chromophores and are activated upon irradiation with near-infrared light. Excellent CO-release yields and uncaging cross sections in aqueous solutions, enhanced water solubilities thanks to polar substituents or a host-guest approach using cucurbit[7]uril are demonstrated. The hybrids display outstanding biocompatibility and diverse, structure-dependent cell penetrability and internalization.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Quinolinas
/
Monóxido de Carbono
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article