Premium
New Naphthoquinones from the Stem of Diospyros maritime Blume
Author(s) -
Kuo YuehHsiung,
Chang ChiI,
Kuo YaoHaur
Publication year - 1996
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.199600076
Subject(s) - diospyros , chemistry , naphthoquinone , traditional medicine , botany , organic chemistry , medicine , biology
Abstract Four naphthoquinones together with one known naphthoquinone were isolated from the stems of Diospyros maritima Blume. Four naphthoquinones were elucidated as 2,2′‐, 2,3′‐, 3,2′‐, and 3,3′‐diethoxy‐isodiospyrins, respectively, on the basis of spectral properties.