Zobrazeno 1 - 10
of 31
pro vyhledávání: '"P. C. Parthasarathy"'
Publikováno v:
European Journal of Medicinal Chemistry. 28:195-199
Synthesis of a variety of dichloromethanesulphonamides, including a close structural analogue of a well-known drug, namely diloxanide furoate, and their anti-amoebic activities are reported.
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 24
Autor:
P. C. Parthasarathy, S. W. Pelletier
Publikováno v:
Journal of the American Chemical Society. 87:777-798
Publikováno v:
Tetrahedron. 21:2633-2640
Publikováno v:
Tetrahedron. 21:3237-3245
The isolation of two new flavones, wightin and echioidinin, from Andrographis wightiana Arn. ex. Nees is reported. By a combination of spectral, degradative and synthetic evidence, wightin is shown to be 5,3′-dihydroxy-7,8,2′-trimethoxyflavone. W
Publikováno v:
Helvetica Chimica Acta. 44:1040-1049
Polyalthic acid, a new diterpene acid isolated from Polyalthia fragrans (BTH.) has been shown, by degradation and correlation with neoabietic acid, to have the structure and stereochemistry depicted in formula I.
Publikováno v:
Tetrahedron. 15:129-131
The syntheses of 7′-methoxy- and 5′,7′,6-trimethoxy-coumarino(3′,4′:3,2)coumarones (IIa and IIb) are described.
Publikováno v:
Chemischer Informationsdienst. 14
Publikováno v:
Arzneimittel-Forschung. 24(12)