Phenylpropanoid-conjugated iridoid glucosides from leaves of Morinda morindoides.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of natural medicines"
DOI: 10.1007/s11418-021-01567-1
Abstract: Three phenylpropanoid-conjugated iridoid glucosides, acetylgaertneric acid (1), acetyldehydrogaertneroside (2), and dehydrogaertneric acid (10), together with nine known related iridoid glucosides (3-9, 11, and 12), two coumaroyl alkaloids, one benzenoid, and three flavonoid glucosides were isolated… read more here.
Keywords: conjugated iridoid; glucosides leaves; phenylpropanoid conjugated; leaves morinda ... See more keywords
Iridoid glucosides from the stems of three bioactive Brazilian Faramea species (Rubiaceae)
Sign Up to like & getrecommendations! Published in 2019 at "Biochemical Systematics and Ecology"
DOI: 10.1016/j.bse.2019.03.009
Abstract: Abstract In this paper our previous chemical study of the anti-dengue active species Faramea bahiensis, Faramea hyacinthina and Faramea truncata (synonym of Faramea caudata) (Rubiaceae) is complemented by isolating from their stems, through a combination… read more here.
Keywords: stems three; bioactive brazilian; iridoid glucosides; glucosides stems ... See more keywords
Vasodilatory effect and structural-activity relationship of a group of iridoid glucosides from Phlomis likiangensis.
Sign Up to like & getrecommendations! Published in 2019 at "Fitoterapia"
DOI: 10.1016/j.fitote.2019.104365
Abstract: As a folk medicine, Phlomis likiangensis is traditionally used in China to activate collaterals and protect cardiovascular system. We hypothesized that the beneficial effects of Phlomis likiangensis may be related to vasodilatation. In the present… read more here.
Keywords: likiangensis; vasodilatory; phlomis likiangensis; activity relationship ... See more keywords
28-Noroleanane-derived spirocyclic triterpenoids and iridoid glucosides from the roots of Phlomoides umbrosa (Turcz.) Kamelin & Makhm with their cytotoxic effects.
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DOI: 10.1016/j.phytochem.2018.06.003
Abstract: Four undescribed 23,24-O-isopropylidene-19(18 → 17)-abeo-28-noroleanane-derived spirocyclic triterpenoids and an undescribed 28-noroleanane-derived spirocyclic triterpenoid, together with five known 28-noroleanane-derived spirocyclic triterpenoids, were isolated and identified. In addition, three undescribed iridoid glucosides and four known ones were also identified.… read more here.
Keywords: glucosides roots; triterpenoids iridoid; noroleanane derived; spirocyclic triterpenoids ... See more keywords
Iridoid glucosides and triterpene acids from Phlomis linearifolia, growing in Uzbekistan and its hepatoprotective activity
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DOI: 10.1080/14786419.2019.1677650
Abstract: Abstract A number of iridoids and triterpene acids, such as pulchelloside, sesamoside, shanshiside methyl ester, barlerin, gypsogenin acid and acetate of gypsogenic acid were isolated from the aerial part of Phlomis linearifolia and their structures… read more here.
Keywords: glucosides triterpene; phlomis linearifolia; triterpene acids; hepatoprotective activity ... See more keywords
Diffusosides C and D, two new iridoid glucosides from Oldenlandia diffusa.
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DOI: 10.1080/14786419.2020.1830397
Abstract: During our continual investigations on Oldenlandia diffusa (Willd.) Roxb., two new iridoid glucosides, diffusosides C (1) and D (2), were isolated and their structures were elucidated through cumulative analysis of NMR and HRESIMS spectroscopic data… read more here.
Keywords: two new; iridoid glucosides; new iridoid; glucosides oldenlandia ... See more keywords
Lasianosides A–E: New Iridoid Glucosides from the Leaves of Lasianthus verticillatus (Lour.) Merr. and Their Antioxidant Activity
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DOI: 10.3390/molecules24213995
Abstract: The genus Lasianthus (Rubiaceae) consists of approximately 180 species, of which the greatest species diversity is found in tropical Asia. Some of the Lasianthus species have been used in folk medicine to treat tinnitus, arthritis,… read more here.
Keywords: verticillatus lour; isolated compounds; lasianthus verticillatus; lour merr ... See more keywords
Bioassay-Guided Isolation of Iridoid Glucosides from Stenaria nigricans, Their Biting Deterrence against Aedes aegypti (Diptera: Culicidae), and Repellency Assessment against Imported Fire Ants (Hymenoptera: Formicidae)
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27207053
Abstract: In our natural product screening program, we screened natural products for their repellency and toxicity against insect vectors. Methanolic extract of aerial parts of Stenaria nigricans (Lam.), with no published chemistry, was tested for repellency… read more here.
Keywords: repellency; iridoid glucosides; fire ants; biting deterrence ... See more keywords