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Two New Biisoflavonoids from the Roots of Daphne Oleoides
Phytochemical investigation of the ethyl acetate soluble fraction of the methanol soluble extract of the roots of Daphne oleoides resulted in isolation and identification of two new isomeric
Parvisides A and B, New Glucosides from Galinsoga parviflora
Phytochemical investigations of the n-butanol soluble sub-fraction of the methanolic extract of Galinsoga parviflora Cav. has led to the isolation of two new glucosides named as parvisides A (1) and
Mutiniside, new antioxidant phenolic glucoside from Abutilon muticum
TLDR
Mutiniside, new phenolic glucoside, and the flavonoidal glucosides cephacoside have been isolated from the n-BuOH soluble fraction of Abutilon muticum and showed significant antioxidant activity while moderate inhibitory activity was observed against the enzyme lipoxygenase.
Effect of seasonal variation on the anti-inflammatory activity of Sargassum wightii growing on the N. Arabian Sea coast of Pakistan
TLDR
It is noteworthy, that polar butanolic extract collected during winter season was most effective in reducing carrageenan-induced paw edema in rats as compared to toreferencedrugsaspirin and ibuprofen.
Synthesis of Jasplakinolide Analogues Containing a Novel ω‐Amino Acid
The synthesis of the ω-amino acid 4 is described utilizing a two-dimensional synthesis strategy combined with an enzymatic differentiation of homotopic ester groups. The amino acid 4 features two
Keeping found things found
TLDR
Overall, findings of the study reveal that there are benefits of PDIM and it is useful for faculty members with certain challenges, and would helpful for system engineers, software developers and system librarians in designing and developing personal information management systems in Pakistan.
Pregnane Derivatives from Potentilla evestita
TLDR
A new pregnane derivative, 2,6β,7β-trihydroxy-4-methyl-19-norpregna-1,3,5(10)-trien-17-one, has been isolated from the ethyl acetate soluble fraction of Potentilla evestita along with a pregnane derivatives that is reported for the first time as a natural product.
Cotonoates A and B, New Aromatic Esters from Cotoneaster racemiflora
Abstract Phytochemical investigation of the chloroform soluble fraction of the methanolic extract of Cotoneaster racemiflora resulted in the isolation of two new aromatic esters named cotonoates A
Synthesis of jasplakinolide analogues containing a novel omega-amino acid.
TLDR
The synthesis of the omega-amino acid 4 is described utilizing a two-dimensional synthesis strategy combined with an enzymatic differentiation of homotopic ester groups and should be useful for restricting the conformation of other small peptides.
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