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Stephania glabra

Stephania glabra (Roxb.) was shown to produce cycleanine (112) and N-desmethylcycleanine (129) via dimerization of both (R)-lV-methylcoclaurine (69) and (R)-coclaurine (although the racemic form of the latter was used in these experiments). The plant was proven to utilize L-tyrosine to biosynthesize the intermediate Af-methylcoclaurine. The exact sequence of dimerization-Af-meth-ylation/N-demethylation has not yet been determined (346). [Pg.137]

The cycleanine (112) content of Stephania glabra tubers was increased by addition of boron and molybdenum to the soil (357). The thalicarpine (94) yield of various cultivars of Thalictrum minus was determined in order to select the best plants for commercial production (352). [Pg.140]

Stephania glabra (Roxb.) Miers (tuberous Menispermaceae roots)... [Pg.4]

Annona cherimola (Annonaceae), Pachygme ovata, Stephania glabra (Menispermaceae)... [Pg.180]

Stephania glabra (Menispermaceae) Corydalis spp., Papaver bracteatum (Papaveraceae) [rhizome] Semi-synthetic... [Pg.180]

Chelidonium majus (Papaveraceae), Sanguinaria canadensis, Fumaria officinalis (Fumariaceae), dfanthoxylum spp. (Rutaceae), Pteridophyllum spp. (Sapindaceae) Annona cherimola (Annonaceae), Pachygone ovata, Stephania glabra (Menispermaceae)... [Pg.183]

Bisbenzylisoquinolines.—A review of recent developments has been written. New sources for known alkaloids are thalmetine, Thalictrum minus (Ranuncu-laceae) cycleanine, Stephania glabra (Menispermaceae) dauricine and daurinoline, Menispermum canadense L. (Menispermaceae) (see ref. 90). [Pg.123]

Stephania glabra (Menispermaceae), Sarcopetalum harveyanum Muell. (Meni-spermaceae), and Annona purpurea L. (Annonaceae) (see ref. 85). A. purpurea also produces glaziovine (62) (see ref 85). [Pg.129]

Sinoacutine and pallidine are found in Corydalis incisa (Pers.) (Fumariaceae)/ and the former alkaloid is also found in Stephania glabra (Menispermaceae). The chlorine-containing alkaloids acutumine and acutumidine are present in Menispermum canadense L. (Menispermaceae), and a full paper describing the isolation and structural elucidation of these two bases has been published. Hernandine (194) and hernandifoline (195) have been obtained from Stephania hernandifolia. [Pg.158]

Pronuciferine C Hj,N03 311.38 127-129 +99 (CHCI3) Nelumbo nucifera, Stephania glabra. P. caucasicum. M. cambrica, Isolona pilosa 2128-60-1... [Pg.514]

Semwal DK, Rawat U. Gindamdine, a novel morphine alkaloid from Stephania glabra. Chin Chem Lett 2009 20(7) 823-6. [Pg.92]

Mosihuzzaman M, Nahar N, AH L, Rokeya B, Khan AK et al (1994) Hypoglycemic effects of three plants from eastern himalayan belt. Diabetes Res 26(3) 127-138 Semwal DK, Rawat U, Semwal R, Singh R, Singh GJP (2010) Anti-hypeiglycemic effect of 11-hydroxypalmatine, a palmatine derivative from Stephania glabra tubers. J Asian Nat Prod Res 12 99-105... [Pg.212]

Gurova TF, Popov YG, Fadeeva II, Shain SS, Tokachev O (1980) Callus formation and accumulation of alkaloids in the tissue culture of Stephania glabra. Rastit Resur 16 412-425 Hinz H, Zenk MH (1981) Production of protoberberine alkaloids by cell suspension cultures of Berberis species. Naturwissenschaften 67 620... [Pg.279]

See other pages where Stephania glabra is mentioned: [Pg.96]    [Pg.11]    [Pg.125]    [Pg.142]    [Pg.108]    [Pg.32]    [Pg.96]    [Pg.183]    [Pg.96]    [Pg.49]    [Pg.14]    [Pg.101]    [Pg.102]    [Pg.242]    [Pg.502]    [Pg.67]    [Pg.445]    [Pg.54]    [Pg.96]    [Pg.14]    [Pg.137]    [Pg.140]    [Pg.267]    [Pg.94]    [Pg.182]    [Pg.130]    [Pg.198]   
See also in sourсe #XX -- [ Pg.49 ]

See also in sourсe #XX -- [ Pg.502 ]

See also in sourсe #XX -- [ Pg.445 ]

See also in sourсe #XX -- [ Pg.53 ]

See also in sourсe #XX -- [ Pg.14 ]

See also in sourсe #XX -- [ Pg.582 ]



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