Derrisin, a New Rotenoid from Derris malaccensis Plain and Anti-Helicobacter pylori Activity of Its Related Constituents

Derrisin, a New Rotenoid from <i>Derris </i><i>m</i><i>alaccensis </i>Plain and Anti-<i>Helicobacter </i><i>p</i><i>ylori</i> Activity of Its Related Constituents 7a-O-methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoliata Two unusual rotenoid derivatives, 7a-O-methyl-12a-hydroxydeguelol and spiro-13-homo-13-oxaelliptone, from the seeds of Derris trifoliata A new benzil derivative from Derris scandens: Structure-insecticidal activity study Anti-<i>Helicobacter pylori</i>and Thrombin Inhibitory Components from Chinese Dragon’s Blood,<i>Dracaena cochinchinensis</i> 2,5-Dihydroxymethyl 3,4-dihydroxypyrrolidine dans les feuilles de Derris elliptica Lenticellarine, a molluscicidal alkaloid from Dysoxylum lenticellare Microanalysis of a selective potent anti-Helicobacter pylori compound in a Brazilian Medicinal Plant, Myroxylon peruiferum and the activity of analogues New furanoflavanoids, intestinal α-glucosidase inhibitory and free-radical (DPPH) scavenging, activity from antihyperglycemic root extract of Derris indica (Lam.) Antibacterial Constituents against &lt;i&gt;Helicobacter pylori&lt;/i&gt; of Brazilian Medicinal Plant, Pariparoba