Journal ArticleDOI
The homo-isoflavones, a new class of natural product. Isolation and structure of eucomin and eucomol.
P. Böhler,Ch. Tamm +1 more
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This article is published in Tetrahedron Letters.The article was published on 1967-01-01. It has received 50 citations till now.read more
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Synthesis and antifungal activity of some 3-benzylidenechroman-4-ones, 3-benzylidenethiochroman-4-ones and 2-benzylidene-1-tetralones
TL;DR: Some 3-benzylidenechroman-4-ones were inactive; others displayed good activity against Cryptococcus neoformans, Torulopsis glabrata and Trichosporon cutaneum.
Journal ArticleDOI
Flavanoids from Caesalpinia pulcherrima.
K. V. N. S. Srinivas,Y Koteswara Rao,I. Mahender,Biswanath Das,K. V. S. Rama Krishna,K. Hara Kishore,U. S. N. Murty +6 more
TL;DR: Two new flavanoids, 5,7-dimethoxy-3',4'-methylenedioxyflavanone and isobonducellin along with 2'-hydroxy-2,3,4',6'-tetramethoxychalcone and bondu cellin were isolated from the aerial parts of Caesalpinia pulcherrima and were settled mainly by interpretation of their 1D and 2D NMR spectra.
Journal ArticleDOI
The chemistry and biological activity of the Hyacinthaceae
Dulcie A. Mulholland,Dulcie A. Mulholland,Sianne Schwikkard,Sianne Schwikkard,Neil R. Crouch +4 more
TL;DR: The phytochemical profiles of 38 genera of the Hyacinthaceae will be discussed as well as any biological activity associated with both crude extracts and compounds isolated, and the current contribution considers the family at a global level.
Journal ArticleDOI
Synthesis, stereochemical assignments, and biological activities of homoisoflavonoids.
Vidavalur Siddaiah,Chunduri Venkata Rao,Somepalli Venkateswarlu,Alluri V. Krishnaraju,Gottumukkala V. Subbaraju +4 more
TL;DR: The results suggest that these homoisoflavonoids, with their potent antioxidant and 5-LOX inhibitory activities, may have useful applications as antioxidants and lead compounds for asthma and inflammatory diseases.
Journal ArticleDOI
Phenolic compounds and antioxidant activities of Liriope muscari.
TL;DR: Five phenolic compounds, namely N- trans-coumaroyltyramine, N-trans-feruloylTYramine (2), N- Trans-Feruloyloctopamine (3), 5,7-dihydroxy-8-methoxyflavone (4) and (3S)3,5,4′-trihydroxy-7-mETHoxy-6-methylhomoisoflavanone (
References
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Zur Permethylierung von Zuckern und Glykosiden
Journal ArticleDOI
Spectral Studies on Flavonols—the Structure of Azalein
Leonard Jurd,Robert M. Horowitz +1 more
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Spectral Studies on Flavonoid Compounds. II. Isoflavones and Flavanones1a
Robert M. Horowitz,Leonard Jurd +1 more
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cis-trans Isomerism of Exocyclic α,β-Unsaturated Indanones and Tetralones
Journal ArticleDOI
Alkylierungen mehrwertiger Phenole mit Dialkylsulfat
TL;DR: In this paper, the abhangigkeit der Alkylierung von pH and Losungsmittel bei 2-and 3-wertigen Phenolen untersucht.