Predicting the potential toxicity of 26 components in semen using and approaches.

semen are dried and ripe seeds of L. or L. (Fabaceae) and have been made into roasted tea or used as a traditional medicine in Asian countries.

Ethnopharmacology, phytochemistry, and pharmacology of Sterculia lychnophora Hance (Pangdahai).

The matured, ripen, and dried seeds of Scaphium affine (Mast.) Pierre, known as Pangdahai (PDH) in Chinese and recorded as Sterculia lychnophora Hance (scientific synonym) in the 2015 edition of the Chinese Pharmacopeia, have been widely used in traditional Chinese medicine, Japanese folk medicine, Vietnamese traditional medicine, traditional Thai medicine and Indian traditional medicine. The decoctions of the seeds are used as a remedy for pharyngitis, laryngitis, constipation, cough, menorrhagia, and pain management.

Rapid profiling and pharmacokinetic studies of major compounds in crude extract from Polygonum multiflorum by UHPLC-Q-TOF-MS and UPLC-MS/MS.

A reliable, rapid analytical method was established for characterization of constituents in the ethanol extract of Polygonum multiflorum by combining an ultra-high performance liquid chromatography with quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF-MS). 131 constituents which including phenolic acids, stilbenes, flavones, anthraquinones, naphthalenes and their derivatives were identified or tentatively identified by using characteristic diagnostic fragment ions and references. The established method was further applied to analyze blood samples, and successfully identified 41 compounds which were absorbed through the gastrointestine in rats after administration the extract of P.