ZfN: Search Results

1	Author	JohnL. Ingham, Satoshi Tahara, StanleyZ. Dziedzic	Requires cookie*
	Title	Coumestans from the Roots of Puer aria mirifica
	Abstract	Three isoflavonoids obtained from a methanolic extract of Pueraria mirifica roots have been identified as 3,9-dihydroxy-8-methoxy-7-(3,3-dimethylallyl)-coumestan (mirificoumestan), 3,9-di-hydroxy-8-methoxy-7-(3-hydroxy-3-methylbutyl)-coumestan (mirificoumestan hydrate), and 3,9-dihydroxy-8-methoxy-7-(2,3-dihydroxy-3-methylbutyl)-coumestan (mirificoumestan glycol). These new coumestans co-occur with coumestrol (3,9-dihydroxycoumestan), a compound already found in P. mirifica roots.
	Reference	Z. Naturforsch. 43c, 5—10 (1988); received September 7 1987
	Published	1988
	Keywords	Leguminosae, Pueraria, Isoflavonoids, Coumestans, Coumestrol
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	TEI-XML for	default:Reihe_C/43/ZNC-1988-43c-0005.pdf
	Identifier	ZNC-1988-43c-0005
	Volume	43

2	Author	J. Tripathi, T. Joshi	Requires cookie*
	Title	Phytochemical Investigation of Roots of Pterocarpus marsupium. Isolation and Structural Studies of Two New Flavanone Glycosides
	Abstract	From the roots of Pterocarpus marsupium 7-Hydroxy-6, 8-dimethyl flavanone-7-O-a-L-arabino-pyranoside and 7,8,4'-trihydroxy-3', 5'-dimethoxy flavanone-4'-0-ß-D-glucopyranoside have been isolated and their structure elucidated.
	Reference	Z. Naturforsch. 43c, 184—186 (1988); received July 2 1987/January 13 1988
	Published	1988
	Keywords	Pterocarpus marsupium, Leguminosae, Flavanone Glycosides
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	TEI-XML for	default:Reihe_C/43/ZNC-1988-43c-0184.pdf
	Identifier	ZNC-1988-43c-0184
	Volume	43

3	Author	JohnL. Ingham, Satoshi Tahara, StanleyZ. Dziedzic	Requires cookie*
	Title	Major Flavanones from Lonchocarpus guatamalensis
	Abstract	The flavanones 25-lupinifolin and 2/?:3/?-lupinifolinol have been isolated as major components from a methanolic extract of Lonchocarpus guatamalensis root bark. These known compounds occur together with a minor flavanone (2/?:3/?-3-0-methyl-lupinifolinol) not previously recog-nized as a natural product.
	Reference	Z. Naturforsch. 43c, 818—822 (1988); received June 20/August 23 1988
	Published	1988
	Keywords	Leguminosae, Lonchocarpus, Flavonoids Flavanones, Phenolic Compounds
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	TEI-XML for	default:Reihe_C/43/ZNC-1988-43c-0818.pdf
	Identifier	ZNC-1988-43c-0818
	Volume	43