Product name:Praeruptorin B
CAS:81740-07-0
Molecular Formula:C24H26O7
Formula Weight:426.46g/mol
Description:To develop a reserved-phase HPLC method for the determination of praeruptorin A, praeruptorin B, qianhucoumarin E in roots of Peucedanum praeruptorum. METHOD: Agilent TC-C18 column (4.6 mm x 250 mm, 5 microm) was used at 30 degrees C with the mobile phase of methanol-water (75:25). The flow rate was set at 0.8 mL x min(-1). The detection wavelength was 321 nm.