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Isolation and Identification of Urinary Metabolites of Berberine in Rats and Humans
TLDR
Findings suggest that berberine undergoes similar biotransformation in rats and humans. Expand
Natural withanolides: an overview.
TLDR
This review provides a comprehensive summary of the structural classification and distribution of these new compounds of naturally occurring withanolides. Expand
Diarylheptanoids from the Rhizomes of Curcuma kwangsiensis.
TLDR
Twelve new diarylheptanoids and six known compounds were isolated from rhizomes of Curcuma kwangsiensis and inhibitory effects of the compounds on nitric oxide production in lipopolysaccaride-activated macrophages were evaluated. Expand
Monoterpenes from Paeonia albiflora and their inhibitory activity on nitric oxide production by lipopolysaccharide-activated microglia.
TLDR
Eleven new monoterpenes were isolated from the 60% ethanol extract of the roots of Paeonia albiflora, and Paeonidanins D and E (6) are unprecedented examples of "cage-like" monoterpene dimers. Expand
Simultaneous determination of five characteristic stilbene glycosides in root bark of Morus albus L. (Cortex Mori) using high-performance liquid chromatography.
TLDR
A qualitative and quantitative method based on the bioactive stilbene glycosides for control of the quality of Cortex Mori from different sources was established and showed good repeatability for the quantification of these five components in Cortex Mori. Expand
New sesquiterpenes and calebin derivatives from Curcuma longa.
TLDR
Five new compounds and a new natural product were isolated along with five known bisabolane sesquiterpenes from Curcuma longa, all of which were new compounds. Expand
Two new ent-labdane diterpenoid glycosides from the aerial parts of Andrographis paniculata
TLDR
Two new ent-labdane diterpenoid glycosides were isolated from the aerial parts of Andrographis paniculata and their structures were elucidated by means of 1D and 2D NMR spectral and chemical methods. Expand
Curcumin and its major metabolites inhibit the inflammatory response induced by lipopolysaccharide: translocation of nuclear factor-κB as potential target.
TLDR
Curcumin and its major metabolites inhibited the LPS‑induced inflammatory response via the mechanism of inhibiting NF‑κB translocation to the nucleus. Expand
Guaiane-type sesquiterpenes from Curcuma phaeocaulis and their inhibitory effects on nitric oxide production.
TLDR
Ten new guaiane-type sesquiterpenes (1-10), phaeocaulisins A-J, and 18 known Guaiane derivatives were isolated from rhizomes of Curcuma phaeOCaulis on the basis of extensive spectroscopic analyses, X-ray crystallographic analysis, and comparison with literature data. Expand
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