Two novel eremophylane acetophenone conjugates from Colletotrichum gloeosporioides, an endophytic fungus in Salvia miltiorrhiza.
Fitoterapia
; 141: 104474, 2020 Mar.
Article
en En
| MEDLINE
| ID: mdl-31927010
ABSTRACT
Two novel eremophylane acetophenone conjugates, colletotricholides A (1) and B (2), were isolated from the solid fermentation cultures of an endophytic fungus Colletotrichum gloeosporioides XL1200 isolated from the aerial parts of Salvia miltiorrhiza. The chemical structures of 1-2 were characterized by extensive spectroscopic methods and single-crystal X-ray crystallography. Structurally, compounds 1-2 are two unusual eremophylane acetophenone conjugates originating from the hybrid pathways of polyketide synthase and sesquiterpene synthase. In addition, compounds 1-2 were inactive against tested pathogens.
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Base de datos:
MEDLINE
Asunto principal:
Acetofenonas
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Colletotrichum
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Salvia miltiorrhiza
Idioma:
En
Revista:
Fitoterapia
Año:
2020
Tipo del documento:
Article