Two new compounds from marine Streptomyces sp. FX-58.
Two new compounds, 5-carboxymethyl-2-propylchromone (1) and 1,6-dihydroxy-8-propylanthraquinone (2), together with a known anthraquinone, 3,8-dihydroxy-1-propylanthraquinone-2-carboxylic acid (3), were isolated from the mycelium of an actinomycete, Streptomyces sp. FX-58, which was separated from a marine plant collected in Qingdao. Their structures were determined based on spectroscopic methods, especially 2D NMR spectral analysis.
Huang
Y-F
YF
School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China.
Tian
L
L
Sun
Y
Y
Pei
Y-H
YH
D019748:Carbon-Carbon Double Bond Isomerases / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008386:Marine Biology; D008958:Models, Molecular; D008968:Molecular Conformation; D010619:Phenazines / Q000737:chemistry; D021241:Spectrometry, Mass, Electrospray Ionization; D013056:Spectrophotometry, Ultraviolet; D013302:Streptomyces / Q000737:chemistry* / Q000254:growth & development
D010619:Phenazines; C043468:1,6-dihydroxy-2-chlorophenazine; D019748:Carbon-Carbon Double Bond Isomerases; C031939:5-carboxymethyl-2-hydroxymuconate delta-isomerase