Two new compounds from the marine Nigrospora sphaerica.
Two new compounds, 1-(5-oxotetrahydrofuran-2-yl)ethyl 2-phenylacetate (1) and 3-hydroxybutan-2-yl 2-hydroxy-3-phenylpropanoate (2), along with three known compounds, harzialactone A (3), benzeneethanol 4-hydroxy-1-acetate (4), and 1,4-dioxane-2,5-dione-3,6-bis(penylmethyl)-homopolymer (5), have been isolated from the fungus Nigrospora sphaerica. Their structures were determined on the basis of chemical and spectroscopic methods.
Zhang
Qi-Hui
QH
School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.
Tian
Li
L
Zhou
Lian-Di
LD
Zhang
Ying
Y
Li
Zhi-Feng
ZF
Hua
Hui-Ming
HM
Pei
Yue-Hu
YH
D001203:Ascomycota / Q000737:chemistry*; D008386:Marine Biology; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010648:Phenylacetates / Q000737:chemistry / Q000302:isolation & purification*; D010666:Phenylpropionates / Q000737:chemistry / Q000302:isolation & purification*
C548000:1-(5-oxotetrahydrofuran-2-yl)ethyl 2-phenylacetate; C548001:3-hydroxybutan-2-yl 2-hydroxy-3-phenylpropanoate; D010648:Phenylacetates; D010666:Phenylpropionates