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Two New Pigments from the Fruiting Bodies of the Basidiomycete Lactarius deliciosus
Author(s) -
Yang XiaoLong,
Luo DuQiang,
Dong ZeJun,
Liu JiKai
Publication year - 2006
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200690103
Subject(s) - chemistry , pigment , azulene , botany , organic chemistry , biology
Two new, red‐colored azulene pigments, 7‐(1,2‐dihydroxy‐1‐methylethyl)‐4‐methylazulene‐1‐carbaldehyde ( 1 ) and 7‐acetyl‐4‐methylazulene‐1‐carbaldehyde ( 2 ), were isolated from the fruiting bodies of the basidiomycete Lactarius deliciosus , together with a related, known compound ( 3 ). Their structures were established on the basis of spectroscopic evidence including 2D‐NMR experiments.