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Isolation of Four New Pterocarpans from Zygophyllum eurypterum (Syn. Z. atriplicoides) with Enzyme‐Inhibition Properties
Four new pterocarpans, atricarpan A (=(−)‐1,2‐dihydroxy‐4‐(hydroxymethyl)‐3,9‐dimethoxypterocarpan; 1), atricarpan B (=(−)‐2,3‐ethylenedioxy)‐1,4‐dihydroxy‐9‐methoxypterocarpan; 2), atricarpan CExpand
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A new antibacterial compound produced by an indigenous marine bacteria — fermentation, isolation, and biological activity
The use of microorganisms for biological purpose has become an effective alternative to control pathogens. A marine bacterium Pseudomonas aeruginosa was isolated from Eal fish of Baluchistan coast ofExpand
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A new iridoid glycoside from Linaria genestifolia.
A new iridoid glycoside named genestifolioside (1) was isolated from the ethanol extract of Linaria genestifolia. Its structure was defined by spectral analysis.
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Isolation and Characterization of Pseudomonas Strain That Inhibit Growth of Indigenous and Clinical Isolate
The use of microorganisms for biological purpose has become an effective alternative to control pathogens. Bacteria from marine environment are an underutilized source of novel antibiotics. A totalExpand
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Three new cholinesterase-inhibiting cis-clerodane diterpenoids from Otostegia limbata.
Three new tricyclic cis-clerodane type diterpenoids trivially named as limbatolide A (1), limbatolide B (2) and limbatolide C (3) have been isolated from the roots of Otostegia limbata along with twoExpand
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Two new rare-class tetracyclic diterpenoids from Otostegia limbata.
Two new tetracyclic diterpenoids trivially named as limbatenolide D (1) and limbatenolide E (2) have been isolated from Otostegia limbata. The structure elucidation of the compounds was basedExpand
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Structure determination of bioactive galloyl derivatives by NMR spectroscopy
The investigation of the chemical constituents of Symplocos racemosa Roxb led to the isolation of two new glycosides, symcomoside A (1) and symcomoside B (2), together with one known glycoside,Expand
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Static spherically symmetric wormholes in generalized f(R,$\phi$ϕ) gravity
Abstract.In this paper, we examine static spherically symmetric wormhole solutions in generalized f(R,$\phi$ϕ) gravity. To do this, we consider three different kinds of fluids: anisotropic,Expand
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Antioxidant Flavonoids from Pulicaria undulata
The phytochemical investigation of the ethyl acetate soluble fraction of the whole plant of Pulicaria undulata L. (syn. Pulicaria crispa Forssk.) yielded two new flavonoid glycosides, pulicarosideExpand
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Two new lignan glycosides from Trachelospermum lucidum (D. Don) Schum
Two new lignans (1 and 2) having a diarylhydroxybutyrolactone skeleton were isolated from the leaves of Trachelospermum lucidum (D. Don) Schum. Their structures were elucidated to beExpand
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