Stereumamides E-H, four new minor quaternary ammonium hybrids from Stereum hirsutum.
Nat Prod Res
; 36(1): 271-278, 2022 Jan.
Article
em En
| MEDLINE
| ID: mdl-32538673
ABSTRACT
In our preview research, four novel quaternary ammonium hybrids were isolated from the Stereum hirsutum FP-91666. To further discover this type of compounds, S. hirsutum was fermented in 30 L YMG broth, and eight hybrid compounds including four new quaternary ammoniums were obtained, which are sesquiterpenes combined with α-amino acids. Their structures were elucidated by extensive spectroscopic analyses, including 1D- and 2D-NMR, and HR-MS experiments.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Sesquiterpenos
/
Basidiomycota
/
Compostos de Amônio
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article