Renoprotective activity of a new amide and a new hydroxycinnamic acid derivative from the fresh roots of Rehmannia glutinosa.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Asian natural products research"
DOI: 10.1080/10286020.2021.1912027
Abstract: A new amide, named rehmagluamide (1), and a new hydroxycinnamic acid derivative, named nepetoidin F (2), together with six known compounds, 2'-O-methyluridine (3), puroglutamic acid (4), biliverdic acid (5), peterolactam (6), nicotinic acid (7), nicotinamide… read more here.
Keywords: new amide; acid derivative; hydroxycinnamic acid; new hydroxycinnamic ... See more keywords
Two new amide alkaloids from Portulaca oleracea L. and their anticholinesterase activities.
Sign Up to like & getrecommendations! Published in 2020 at "Natural product research"
DOI: 10.1080/14786419.2020.1739040
Abstract: Two new amide alkaloids, identified as 5,6-dihydroxy-3,4-dihydroisoquinolin-1(2H)-one, named oleraciamide G (1) and (E)-1-(5-hydroxy-6-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1H-indol-1-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one, named oleraindole D (2) were obtained from Portulaca oleracea L. Their structures were determined by spectroscopic methods, including the 1 D and 2 D… read more here.
Keywords: anticholinesterase activities; new amide; two new; portulaca oleracea ... See more keywords
Cyclopiperettine, A New Amide from Piper nigrum
Sign Up to like & getrecommendations! Published in 2017 at "Natural Product Communications"
DOI: 10.1177/1934578x1701201210
Abstract: Cyclopiperettine, a new amide, was isolated from essential oil of Piper nigrum L. together with ten known compounds, including amides, monoterpenoids, and sesquiterpenoids. The structure of cyclopiperettine was established by 1D- and 2D- NMR and… read more here.
Keywords: piper nigrum; new amide; amide piper; cyclopiperettine new ... See more keywords