Metabolites of 2-aminophenol from fruit bodies of Lepiota americana (Agaricales).
From the acetone extract of the North American toadstool Lepiota americana 2-aminophenoxazin-3-one (1) and a novel amino-1,4-benzoquinone derivative, lepiotaquinone (2), were isolated. The structure of 2 was confirmed by its preparation from 2-aminophenol and amino-1,4-benzoquinone.
Department Chemie der Universität München, Germany.
K
K
Aulinger
N
N
Arnold
W
W
Steglich
D000363:Agaricales / Q000737:chemistry* / Q000378:metabolism; D000627:Aminophenols / Q000737:chemistry* / Q000302:isolation & purification / Q000378:metabolism*; D016227:Benzoquinones / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D010078:Oxazines / Q000737:chemistry* / Q000302:isolation & purification
D000627:Aminophenols; D016227:Benzoquinones; D010078:Oxazines; C413582:lepiotaquinone; C005512:3-aminophenoxazone; C027667:2-aminophenol