ZfN: Search Results

1	Author	M. Aya, IvM. Itova3, MinchoE. Anchevb, StefanG. Panev3, N. Edjalka, V. H. Andjieva3, Sim Eon, S. Popov3	Requires cookie*
	Title	Coumarins and Iridoids from Crucianella graeca, Cruciata glabra, Cruciata laevipes and Cruciata pedemontana (Rubiaceae)
	Abstract	The coumarin and iridoid composition of Crucianella graeca, Cruciata glabra, Cruciata laevipes and Cruciata pedemontana has been studied. Daphnin and daphnetin glucoside do minated in C. glabra along with low concentrations of daphnetin, deacetylasperulosidic acid and scandoside. In C. laevipes and C. pedemontana were found the same coumarin glucosides along with six iridoid glucosides. In Crucianella graeca were found ten iridoid glucosides.
	Reference	Z. Naturforsch. 51c, 631 (1996); received May 23/July 8 1996
	Published	1996
	Keywords	Rubiaceae, Crucianella, Cruciata, Coumarins, Iridoids
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	TEI-XML for	default:Reihe_C/51/ZNC-1996-51c-0631.pdf
	Identifier	ZNC-1996-51c-0631
	Volume	51

2	Author	Nariyuki Ishikura, Zhi-Qing Yang, Kunijiro Yoshitama, Kazu Kurosawa	Requires cookie*
	Title	Flavonol Glycosides from Paederia scandens var. mairei
	Abstract	Four kaempferol glycosides and five quercetin glycosides have been isolated from a meth-anolic extract of Paederia scandens var. mairei leaves and stems, in which in addition four un known glycosides of kaempferol and quercetin are present in a trace. Nine flavonol glycosides including a new glycoside quercetin 3-0-rutinoside-7-0-xylosylglucoside (paederinin) were identified by PC, HPLC, UV spectral and N M R studies.
	Reference	Z. Naturforsch. 45c, 1081—1084 (1990); received May 14 1990
	Published	1990
	Keywords	Rubiaceae, Paederia, Quercetin Glycosides, Kaempferol Glycosides
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	TEI-XML for	default:Reihe_C/45/ZNC-1990-45c-1081.pdf
	Identifier	ZNC-1990-45c-1081
	Volume	45

3	Author	Maja Iv, NedjalkaV. Mitova3, E. Handjieva3-Mincho, SimeonS. Anchevb, Popov3	Requires cookie*
	Title	Indoid Glucosides from Four Balkan Endemics of the Galium incurvum Group (Rubiaceae)
	Abstract	The Balkan endemics G. mirum, Galium macedonicum, G. rhodopeum and G. aegeum, from the G. incurvum group, were screened for iridoid glucosides. Eleven known iridoid glucosides were isolated, identified and analysed for the first time in the investigated plants. The main components appeared to be asperuloside and/or the non-acetylated iridoid acids -deacetylasperulosidic acid, scandoside, monotropein. Phylogenetic relationships are discussed.
	Reference	Z. Naturforsch. 51c, 286—2 (1996); received December 12 1995/February 12 1996
	Published	1996
	Keywords	Rubiaceae, Galium, Morphology, Iridoids, Phylogenetic Relationships
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	TEI-XML for	default:Reihe_C/51/ZNC-1996-51c-0286.pdf
	Identifier	ZNC-1996-51c-0286
	Volume	51

4	Author	Langkettige Alkane, Alkohole Aus Den Blatt Wachsen Verschiedener Coffea-Arten, Hans Stocker, Hans Wanner	Requires cookie*
	Title	N O T I Z E N Long Chain Alkanes and Alcohols from the Leaf Waxes of Different Coffea Species
	Abstract	A gaschromatographic study has been made of the alkane-and alcoholic fractions from the leaf waxes of some Coffea species. The n-alkanes have the odd-carbon-numbered, the primary alcohols the even-carbon-numbered members pre dominating. The major homologues of the alkane fractions are C29 and C31 and of the alcoholic fractions C30 and C32 . The sub-divisions Erythrocoffea and Pachycoffea could be distinguished by the alkane patterns. Im Rahmen einer chemotaxonomischen Studie der Gattung Coffea wurden die Alkan-und Alkohol fraktionen der Blattwachse untersucht.
	Reference	(Z. Naturforsch. 32c, 288 [1977]; eingegangen am 10. Dezember 1976)
	Published	1977
	Keywords	Coffea, Rubiaceae, n-Alkanes, n-Alcohols, Leaf Wax, Chemotaxonomy
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	TEI-XML for	default:Reihe_C/32/ZNC-1977-32c-0288_n.pdf
	Identifier	ZNC-1977-32c-0288_n
	Volume	32