Antidepressant-like effects of Cimicifuga dahurica (Turcz.) Maxim. via modulation of monoamine regulatory pathways.

Sheng-ma is recorded in the Compendium of Materia Medica and mainly originates from the rhizomes of Cimicifuga dahurica (Turcz.) Maxim. (CD), Cimicifuga heracleifolia Kom.

Simultaneous determination of 19 constituents in Cimicifugae Rhizoma by HPLC-DAD and screening for antioxidants through DPPH free radical scavenging assay.

Cimicifugae Rhizoma (sheng ma) is a well-known traditional Chinese medicine, which has been demonstrated to possess anti-inflammatory, antipyretic and analgesic activities. In the present study, a simple and efficient HPLC-DAD (high-performance liquid chromatography coupled with diode array detection) method was developed and validated for simultaneous quantification of 19 chemical components (including 16 phenolic acids, one coumarin and two alkaloids) in Cimicifugae Rhizoma. The result indicated that this method could effectively evaluate the quality of Cimicifugae Rhizoma and provide a valuable reference for further study.

Unique phenolic constituent in Cimicifuga dahurica (Turcz.) Maxim. through Box-Behnken design and response surface methodology.

Cimicifuga dahurica (Turcz.) Maxim. exerts significant antioxidative due to its high phenolic constituent content.

Bioactivity-guided isolation of chemical constituents against HO-induced neurotoxicity on PC12 from Cimicifuga dahurica (Turcz.) Maxim.

Three new compounds (1, 6, 9), with six known compounds (2-5, 7-8) were obtained from water-soluble extract of Cimicifuga dahurica (Turcz.) Maxim. by bioactivity-guided isolation.

Chemical composition differentiation of Shen-Shuai-Ning granule between combined decoction and separated decoction using HPLC-DAD-ESI-QTOF-MS.

Shen-Shuai-Ning (SSN) granule, a traditional Chinese medicine formula, is widely used in clinical practice for treating chronic renal failure. However, its detailed chemical profile is unknown. Here, HPLC-ESI-QTOF-MS was employed for the systematic chemical analysis of SSN.

Polyphenolic compounds with antioxidant potential and neuro-protective effect from Cimicifuga dahurica (Turcz.) Maxim.

Three new phenolic compounds (1-3), along with five known compounds (4-8) were isolated from the rhizome of Cimicifuga dahurica (Turcz.) Maxim. Their structures were elucidated by spectroscopic methods including 1D-NMR, 2D-NMR and HR-MS techniques.

Two new triterpenoid saponins from rhizome of Anemone amurensis.

Two new triterpenoid saponins were isolated from the 70% ethanol extract of the rhizome of Anemone amurensis, they are oleanolic acid 28-O-β-d-glucopyranosyl-(1 → 3)-α-l-rhamnopyranosyl-(1 → 4)-β-d-glucopyranosyl-(1 → 6)-β-d-glucopyranosyl ester (1) and 23,27-dihydroxy oleanolic acid 3-O-α-l-arabinopyranoside (2). The structures of 1 and 2 were elucidated on the basis of chemical and spectral analysis, including 1D and 2D NMR data and HR-ESI-MS. Compounds 1 and 2 were tested for cytotoxicities against three human cancer cell lines (A549, Hep-G2, and MCF-7).