Sciact
  • EN
  • RU

Antimicrobial Activity of Substituted Benzopentathiepin-6-amines Научная публикация

Журнал Journal of Antibiotics
ISSN: 0021-8820 , E-ISSN: 1881-1469
Вых. Данные Год: 2019, Том: 72, Номер: 8, Страницы: 590-599 Страниц : DOI: 10.1038/s41429-019-0191-y
Авторы Khomenko Tatyana M. 1,2 , Korchagina Dina, V 1 , Baev Dmitry S. 1,2 , Vassiliev Pavel M. 3 , Volcho Konstantin P. 1,2 , Salakhutdinov Nariman F. 1,2
Организации
1 (Данные Web of science) Novosibirsk Inst Organ Chem, Lavrentjev Av 9, Novosibirsk 630090, Russia
2 (Данные Web of science) Novosibirsk State Univ, Pirogova St 1, Novosibirsk 630090, Russia
3 (Данные Web of science) Volgograd State Med Univ, Payshikh Bortsov Sq 1, Volgograd 400131, Russia

Реферат: A number of substituted benzopentathiepin-6-amines and their analogues without a polysulfur ring were synthesized and evaluated in vitro for antimicrobial activity against a panel of reference bacterial and fungal strains. Trifluoroacetamide 14 demonstrated high antibacterial activity against Staphylococcus aureus (MRSA strain) with a MIC of 4 mu g/mL, which was four-fold higher than the activity of a reference drug amoxicillin. This compound was also most active against the Candida albicans fungus (MIC of 1 mu g ml(-1)), whereas amide 17 containing a morpholine substituent was most active against the Cryptococcus neoformans fungus (MIC of 2 mu g ml(-1)). These compounds have no hemolytic activity and are low cytotoxic. Replacement of the pentathiepine ring with 1,3-dithiolan-2-one or 1,3-dithiolane moieties leads to loss of antimicrobial activity. Based on the QSAR analysis and molecular docking data, bacterial DNA ligase might be one of the targets for the antibacterial activity of substituted benzopentathiepin-6-amines against S. aureus.
Библиографическая ссылка: Khomenko T.M. , Korchagina D.V. , Baev D.S. , Vassiliev P.M. , Volcho K.P. , Salakhutdinov N.F.
Antimicrobial Activity of Substituted Benzopentathiepin-6-amines
Journal of Antibiotics. 2019. V.72. N8. P.590-599. DOI: 10.1038/s41429-019-0191-y WOS Scopus РИНЦ
Даты:
Опубликована online: 22 мая 2019 г.
Опубликована в печати: 1 авг. 2019 г.
Идентификаторы:
Web of science WOS:000477713000002
Scopus 2-s2.0-85066239790
РИНЦ 41629330
OpenAlex W2946720712
Альметрики: