A NEW CLASS OF NATURAL PRODUCT: HOMOLOGUES OF JUGLONE BEARING 4-HYDROXY-5-METHYL-COUMARIN-3-YL UNITS FROM DIOSPYROS SPECIES

DOI: 10.1016/S0040-4039(00)81611-1

Source and publish data:

Tetrahedron Letters p. 1085 - 1088 (1983)

Update date:2022-08-05

Topics:

Authors:

Jeffreys, J. A. D.

Zakaria, Muhamed bin

Waterman, Peter G.

Zhong, Shouming

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Article abstract of DOI:10.1016/S0040-4039(00)81611-1

7-Methyljuglone bearing 4-hydroxy-5-methylcoumarin-3-yl units at C(2) and C(3) has been isolated from the bark of Diospyros ismailii Ng (Ebenaceae), and 2-methyljuglone (plumbagin) carrying the same coumarin-3-yl unit at C(3) has been isolated from Diospyros canaliculata De Wild; and the structures of both members of this new class of natural product confirmed by synthesis.

Full text of DOI:10.1016/S0040-4039(00)81611-1

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