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Triterpene Glycosides from Cussonia paniculata. I. Isolation and Structure Determination of Glycosides A, B1, B2, C, D, G2, H1, and H2 from Leaves of Cussonia paniculata
The 3-O-β-D-glucopyranoside of β-sitosterol (1) and the known triterpene glycosides 3-O-α-L-arabinopyranosides of oleanolic (2a) and ursolic (2b) acids and hederagenin (3),Expand
Triterpene Glycosides from Cussonia paniculata. II. Acetylated Glycosides from Leaves
Structures of 13 new acetylated triterpene glycosides from leaves of Cussonia paniculata (Araliaceae) were established as 28-O-(2-O-acetyl- andExpand
Isolation and characterization of the polysaccharide ofSophora japonica fruit
In recent years there has been a revival of interest in the polysaccharides of plants in connection with the detection in them of an immunological action on human and animal organisms. LiteratureExpand
Molecular Complexes of Ivy Triterpene Glycosides with Cholesterol
The paper reports preparation of molecular complexes of cholesterol with dominant triterpene saponins from members of the ivy genus Hedera L. (Araliaceae Juss.), that is, monodesmosidic glycosideExpand
Study of the adjuvant activity of new MDP derivatives and purified saponins and their influence on HIV-1 replication in vitro.
Three of nine new synthetic MDP derivatives and one saponin (Taurosid I) have been shown to induce strong humoral immune responses to HIV-1 envelope glycoproteins rgp160 and rgp120 and can be considered as promising adjuvants. Expand
Triterpene glycosides from Cussonia paniculata. III. Structure of glycosides I1, I2, J1a, J1b, J2, K, L1, and L2 from C. paniculata leaves
Structures of eight triterpene glycosides, of which the 28-O-(2-O-acetyl-and 3-O-acetyl-α-L-rhamnopyranosyl)-(1→4)-O-β-D-glucopyranosyl-(1→ 6)-O-β-D-glucopyranosyl esters of hederageninExpand
Triterpene glycosides from Kalopanax septemlobum. VII. Minor glycosides from stems of Kalopanax septemlobum var. maximowiczii and Kalopanax septemlobum var. typicum
Sixteen triterpene glycosides, three of which were new, hederagenin 28-O-β-D-glucuronopyranosyl ester and 28-O-β-D-gentiobiosyl ester and oleanolic acid 3-O-α-L-arabinopyranoside, were isolated fromExpand
Derivatives of 1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid as novel fibrinogen receptor antagonists.
It has been proposed a novel method for obtaining of 1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid as Arg-mimetic within the framework of search for novel fibrinogen receptor antagonists. NewExpand
Triterpene glycosides from Kalopanax septemlobum. VI. Glycosides from leaves of Kalopanax septemlobum var. typicum introduced to crimea
Thirteen known glycosides of hederagenin and oleanolic acid and the three new triterpene glycosides of oleanolic acid-28-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosylExpand
Triterpene glycosides ofSophora japonica seeds
We have isolated from the seeds of Sophora japonica the known soyasaponogenol B-3-[O-β-D-glucopyranosyl-(1→2)-O-β-D-glucopyranuronoside] (adzukisaponin II), soyasapogenol BExpand