title: [Chemical constituents from the mycelia of Alternaria sp. YD-01].
abstract: To study the chemical constituents of the mycelia of the Endophytes YD-01, 2, 3-dihydroxy-quinoline-4-O-beta-D-glucopyranoside (1), 3-methyl-pyrrol opiperazine-2, 5-dione (2) and naringenin (3) were isolated from its acetone extracts by using silica gel column chromatography and Sephadex LH-20. Their structures were elucidated on the basis of spectroscopic analysis. Compound 1 is a new compound.
authors.affiliation: College of Chemistry and Chemical Engineering, Yan'an University, Yan'an 716000, China. yangxiaojun2002@126.com
authors.forename: Xiao-Jun
authors.initials: XJ
authors.lastname: Yang
authors.forename: Jun-Lin
authors.initials: JL
authors.lastname: Yang
mesh_terms: D000528:Alternaria / Q000737:chemistry*; D054659:Diketopiperazines / Q000737:chemistry / Q000302:isolation & purification*; D044950:Flavanones / Q000737:chemistry / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D006912:Hydroxyquinolines / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D025282:Mycelium / Q000737:chemistry*; D011758:Pyrroles / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C546887:2,3-dihydroxyquinoline-4-O-glucopyranoside; D054659:Diketopiperazines; D044950:Flavanones; D005960:Glucosides; D006912:Hydroxyquinolines; D011758:Pyrroles; C005273:naringenin