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Anodendron affine

Anodendron affine (Apocynaceae) [stem], Scutellaria baicalensis,... [Pg.267]

Anodendroic acid 68 has been isolated from Anodendron affine Durce while euparin 69 and pterofuran 70 have been obtained from Eupatoriumpurpureum and Pterocarpus indicus respectively. The synthesis of (+) anodendroic acid 6< , euparin 69 and pterofuran 70 also involves use of copper acetylide. The dihydrobenzo-furan, intermediate 67 has been converted to (+) anodendroic acid 68... [Pg.120]

Two further quaternary pyrrolizidine alkaloids have been isolated by Sasaki and Hirata from Anodendron affine Druce. These are anodendrine (26) and its C-1 epimer alloanodendrine. In confirmation of these structures, anodendrine gave (+ )-laburninic acid (27) on palladium-catalysed hydrogenolysis, whereas alloanodendrine gave (-t-)-isoretronecanolic acid, the C-1 epimer of (27). The structures of both zwitterionic alkaloids were then finally established by synthesis. [Pg.63]

Constit. of latex of Dyera lowii and in the leaves of Anodendron affine. Also from Nerium oleander, Trachelospermum jasminoides and other plants. Latex used for manuf of chewing gum. Allergy inhibitor. Cryst. (EtOH) with sweet taste. Mp 210°. Exhibits polymorphism. Opt. inactive (meso-). [Pg.427]

Shima, K., S. Hisada, and I. Inagaki Isolation of glucosyringic acid from Anodendron affine. Phytochemistry 10, 894—895 (1971). [Pg.129]

Anodendron affine Druce. Tetrahedron Lett. 1969, 4065 ----------The Alkaloids of... [Pg.199]

See other pages where Anodendron affine is mentioned: [Pg.19]    [Pg.615]    [Pg.511]    [Pg.122]    [Pg.94]    [Pg.120]    [Pg.194]    [Pg.144]    [Pg.199]    [Pg.19]    [Pg.615]    [Pg.511]    [Pg.122]    [Pg.94]    [Pg.120]    [Pg.194]    [Pg.144]    [Pg.199]   
See also in sourсe #XX -- [ Pg.511 ]

See also in sourсe #XX -- [ Pg.194 ]

See also in sourсe #XX -- [ Pg.144 ]



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