(Rosaceae), a new species from Fujian, China.

C.An & G.C.

[Research progress in chemical constituents, pharmacological activity, and quality markers of Bruceae Fructus].

Bruceae Fructus is a Chinese herbal medicine with the chemical constituents mainly including Brucea javanica oil, quassinoids, flavonoids, steroids, triterpenoids, and alkaloids. Modern research demonstrates that Bruceae Fructus has anti-tumor, anti-malaria, anti-inflammatory, and lipid-lowering activities. This paper introduces the resource distribution, chemical constituents, and pharmacological activities of Bruceae Fructus.

Two new -methoxyphenyl-type derivatives from a saline-lake derived sp. XZB32.

Two new -methoxyphenyl-type derivatives cytchloramol () and cytoxazinanone (), along with six known compounds () were identified from the chemical investigations of a saline lake actinomycete, sp. XZB32. The structures of the new compounds were elucidated by extensive NMR spectroscopic analysis, HRESIMS data, GIAO (gauge-including atomic orbitals) NMR, specific optical rotation (SOR) and electronic circular dichroism (ECD) calculations.

[Investigation on resource and quality assessment of Cibotii Rhizoma].

The study is aimed to understand the resource and the current situation of the use of Cibotii Rhizoma and provide the basis for protecting and utilization. The method of literature survey, field survey and quality assessment were applied in the study. The results showed that all the Cibotii Rhizoma came from wild resource and was mainly founded in Fujian, Guangxi, Guizhou, Yunnan, Guangdong, Hunan, Jiangxi, Sichuan, Chongqing, Zhejiang, etc.