Antimicrobial indole alkaloids from Tabernaemontana corymbosa / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 146-153, 2023.
Artigo
em Inglês
| WPRIM
| ID: wpr-971669
ABSTRACT
Four unreported monoterpene indole alkaloids, tabernaecorymines B-E (1-4), together with twenty-one known indole alkaloids (5-25) were obtained from the stem bark of Tabernaemontana corymbosa. Their structures and absolute configurations were elucidated by extensive spectroscopy, quantum chemical calculations, DP4+ probability analyses and Mo2(OAc)4-induced electronic circular dichroism experiment. The antibacterial and antifungal activities of these compounds were evaluated and some of them showed significant activity against Staphylococcus aureus,Bacillus subtilis, Streptococcus dysgalactiae and Candida albicans.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Tabernaemontana
/
Alcaloides Indólicos
/
Anti-Infecciosos
/
Antibacterianos
/
Antifúngicos
Idioma:
Inglês
Revista:
Chinese Journal of Natural Medicines (English Ed.)
Ano de publicação:
2023
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS