IQUIR 05412
INSTITUTO DE QUIMICA ROSARIO
Unidad Ejecutora - UE
artículos
Título:
Sphaerialactonam, a gamma-lactam-isochromanone from the Hawaiian endophytic fungus Paraphaeosphaeria sp. FT462
Autor/es:
LI, C.; CAO, S.*; SAROTTI, A.M.; HUANG, P.; TURKSON, J.
Revista:
TETRAHEDRON LETTERS
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Lugar: Amsterdam; Año: 2017 vol. 58 p. 1330 - 1333
ISSN:
0040-4039
Resumen:
Reinvestigation of the endophytic fungus Paraphaeosphaeria sp. FT462 from the Hawaiian plant Lycopodiella cernua (L.) Pic. Serm led to the isolation and identification of a unique gamma-lactamisochromanone (1). The structure of 1 was determined by NMR, MS spectroscopic analysis, and quantum chemical calculations of NMR. The compound was tested inactive against A2780 and A2780cisR.
