Danshen, the dried root of Salvia miltiorrhiza Bunge（Lamiaceae）, is one of the traditional Chinese medicines（TCMs） most commonly used for the treatment of cardiovascular and cerebrovascular diseases. However, litt...Danshen, the dried root of Salvia miltiorrhiza Bunge（Lamiaceae）, is one of the traditional Chinese medicines（TCMs） most commonly used for the treatment of cardiovascular and cerebrovascular diseases. However, little is known about the chemical and metabolic profiles of danshen in vitro or in vivo. In particular, more information is needed in relation to the 50% ethanol extracts usually used in danshen formulations such as Fufang Xueshuantong Capsules and Fufang Danshen tablets. High-performance liquid chromatography coupled with a linear ion trapOrbitrap mass spectrometer（HPLC-LTQ-Orbitrap） provides a sensitive and accurate method for analyzing the composition of samples. This method was used to determine the in vitro and in vivo chemical and metabolic profiles of danshen. Sixty-nine components of danshen extract and 118 components of danshen in rat plasma, urine, feces, and bile were unambiguously or tentatively identified. These results not only revealed the material composition of danshen, but also provided a comprehensive research approach for the identification of multi-constituents in TCMs.展开更多
基金the financial supports from the National Natural Science Foundation of China(No.U20A20273)the National Key R&D Program of China(No.2019YFC1907400)+1 种基金the Science and Technology Innovation Program of Hunan Province,China(No.2021RC3005)the Natural Science Fund for Distinguished Young Scholar of Hunan Province,China(No.2022JJ10078)。
基金Project supported by the Ministry of Science and Technology of China(No.2011ZX09201-201-22)
文摘Danshen, the dried root of Salvia miltiorrhiza Bunge（Lamiaceae）, is one of the traditional Chinese medicines（TCMs） most commonly used for the treatment of cardiovascular and cerebrovascular diseases. However, little is known about the chemical and metabolic profiles of danshen in vitro or in vivo. In particular, more information is needed in relation to the 50% ethanol extracts usually used in danshen formulations such as Fufang Xueshuantong Capsules and Fufang Danshen tablets. High-performance liquid chromatography coupled with a linear ion trapOrbitrap mass spectrometer（HPLC-LTQ-Orbitrap） provides a sensitive and accurate method for analyzing the composition of samples. This method was used to determine the in vitro and in vivo chemical and metabolic profiles of danshen. Sixty-nine components of danshen extract and 118 components of danshen in rat plasma, urine, feces, and bile were unambiguously or tentatively identified. These results not only revealed the material composition of danshen, but also provided a comprehensive research approach for the identification of multi-constituents in TCMs.
基金supported by the National Natural Science Foundation of China(No.U20A20273)the Natural Science Foundation for Distinguished Young Scholars of Hunan Province,China(No.2022JJ10078)the Innovation Driven Project of Central South University,China(No.2020CX028).
