picrasma quassioides fruit extract

extract of the fruit of picrasma quassioides, simaroubaceae nima quassioides fruit extract quassia wood fruit extract simaba quassioides fruit extract PubMed: Simultaneous quantification of two canthinone alkaloids of Picrasma quassioides in rat plasma by liquid chromatography-tandem mass spectrometry and its application to a rat pharmacokinetic study. PubMed: (±)-Quassidines I and J, two pairs of cytotoxic bis-β-carboline alkaloid enantiomers from Picrasma quassioides. PubMed: In silico investigation of potential mTOR inhibitors from traditional Chinese medicine for treatment of Leigh syndrome. PubMed: Preparative separation of alkaloids from Picrasma quassioides (D. Don) Benn. by conventional and pH-zone-refining countercurrent chromatography. PubMed: Inhibitory effects of Picrasma quassioides (D.Don) Benn. on airway inflammation in a murine model of allergic asthma. PubMed: Apoptotic effect of methanol extract of Picrasma quassioides by regulating specificity protein 1 in human cervical cancer cells. PubMed: In vitro anti-inflammatory effect of picrasmalignan A by the inhibition of iNOS and COX‑2 expression in LPS‑activated macrophage RAW 264.7 cells. PubMed: In vitro and in vivo anti-inflammatory effects of 4-methoxy-5- hydroxycanthin-6-one, a natural alkaloid from Picrasma quassioides. PubMed: In vitro anti-inflammatory effects of beta-carboline alkaloids, isolated from Picrasma quassioides, through inhibition of the iNOS pathway. PubMed: Fingerprinting and simultaneous determination of alkaloids in Picrasma quassioides from different locations by high performance liquid chromatography with photodiode array detection. PubMed: Ultrasonic microwave-assisted extraction coupled with high-speed counter-current chromatography for the preparation of nigakinones from Picrasma quassioides (D.Don) Benn. PubMed: [Study on chemical constituents of Picrasma quassioides]. PubMed: A new neolignan and a new sesterterpenoid from the stems of Picrasma quassioides Bennet. PubMed: Anti-inflammatory alkaloids from the stems of Picrasma quassioides BENNET. PubMed: Beta-carboline alkaloids from the stems of Picrasma quassioides. PubMed: Quassidines A-D, bis-beta-carboline alkaloids from the stems of Picrasma quassioides. PubMed: Tobacco mosaic virus (TMV) inhibitors from Picrasma quassioides Benn. PubMed: Protective effect of 4-methoxy-5-hydroxycanthin-6-one, a natural alkaloid, on dextran sulfate sodium-induced rat colitis. PubMed: Canthin-6-one alkaloids from Picrasma quassioides and their cytotoxic activity. PubMed: [Analysis of constituents in Jamaica quassia extract, a natural bittering agent]. PubMed: [Kumujansine and kumujantine, two new dimeric beta-carboline alkaloids from Picrasma quassioides (D. Don.) Benn]. PubMed: [Studies on the determination of alkaloids in Picrasma quassioides (D.Don) Benn]. PubMed: [Anti-snake bite action of Picrasma quassioides]. PubMed: Production of the triterpenoid quassin in callus and cell suspension cultures of Picrasma quassioides Bennett. PubMed: Inhibitors of cyclic AMP phosphodiesterase in Picrasma quassioides Bennet, and inhibitory activities of related beta-carboline alkaloids. PubMed: [The pharmacognosy and utilization of the resources of Picrasma quassioides]. PubMed: [Chemical investigation of the alkaloids of Ku-Mu [Picrasma quassioides (D. Don) Benn.] (author's transl)].