Zobrazeno 1 - 3
of 3
pro vyhledávání: '"MW Binsamsudin"'
Publikováno v:
Australian Journal of Chemistry. 46:153
The depsidones hypophysciosporin (methyl 2-chloro-3,8-dihydroxy-1,4,6,9-tetramethyl-11-oxo-11H-dibenzo[ b,e ][1,4]dioxepin-7-carboxylate) (9) and 3-O-methylhypophysciosporin (methyl 2-chloro-8-hydroxy-3-methoxy-1,4,6,9-tetra-11-oxo-11H-dibenzo[ b,e ]
Publikováno v:
Australian Journal of Chemistry. 43:1297
The new aliphatic acids, (+)- praesorediosic acid [2-(14′-carboxytetradecyl)-4-methyl-5-oxo-2,5-dihydrofuran-3-carboxylic acid] (1) and (+)- protopraesorediosic acid [2-(14′-carboxytetradecyl)-4- methylene-5-oxo-2,5-tetrahydrofuran-3-carboxylic a
Publikováno v:
Australian Journal of Chemistry. 40:1169
The structure determination of thiomelin (2,4-dichloro-1,8-dihydroxy-5-methoxy-6-methyl-9H-xanthen-9-one) (3), an unusual lichen metabolite probably derived biosynthetically by oxidative ring opening of a precursor anthraquinone, is reported. The cry