Zobrazeno 1 - 10
of 25
pro vyhledávání: '"H. K. DESAI"'
Publikováno v:
Journal of Natural Products. 58:291-295
Two new norditerpenoid alkaloids, blacknine [1] and blacknidine [2], have been isolated from the whole plants of Delphinium elatum var. "black night" along with six known alkaloids. The structures of the new alkaloids 1 and 2 were derived from their
Publikováno v:
Journal of Natural Products. 57:963-970
Several C-8 long-chain fatty acid esters of aconitine-type norditerpenoid alkaloids namely, aconitine, delphinine, delphisine, falconerine-8-acetate, mesaconitine, and pseudaconitine bearing a C-8 acetyl group, have been prepared. Preparation was ach
Publikováno v:
Journal of Natural Products. 57:677-682
Autor:
S. W. Pelletier, H. K. Desai
Publikováno v:
ChemInform. 29
Publikováno v:
Die Pharmazie. 57(11)
From the aerial parts of Consolida scleroclada (Boiss.) Schrod. collected in Turkey, a new diterpenoid alkaloid named willipelletierine has been isolated along with the known diterpenoid alkaloids aconitine, lapaconidine, and delcosine. The structure
Publikováno v:
Die Pharmazie. 56(5)
From the aerial parts of Delphinium virgatum Poiret, which is an endemic plant growing wildly in Turkey, a new norditerpenoid alkaloid, N-deethylperegrine alcohol, has been isolated along with the known alkaloids peregrine, peregrine alcohol, davisin
Autor:
A H, Meriçli, F, Meriçli, A, Ulubelen, M, Bahar, R, Ilarslan, G, Algül, H K, Desai, Q, Teng, S W, Pelletier
Publikováno v:
Die Pharmazie. 55(9)
Isolation and identification of six diterpenoid alkaloids, from Aconitum anthora L. are described. All proton detected 2D NMR techniques have been used for unambiguous 1H and 13C chemical shift assignments of guan-fu-base-Y (6). This is the first inv
Publikováno v:
Acta crystallographica. Section C, Crystal structure communications. 46
C32H46N2O8, Mr = 586.73, m.p. 458-460 K, monoclinic, P2(1), a = 9.187 (2), b = 14.979 (3), c = 11.474 (2) A, beta = 104.09 (2) degrees, V = 1531.5 (9) A3, Z = 2, D chi = 1.27 g cm-3, lambda(Cu K alpha) = 1.5418 A, mu = 7.1 cm-1, F(000) = 632, room te
Autor:
S. W. Pelletier, H. K. Desai
Publikováno v:
HETEROCYCLES. 48:1343
Publikováno v:
HETEROCYCLES. 48:1107