Research Article

Comparative Pharmacokinetics of Geniposidic Acid, Genipin-1-β-Gentiobioside, Geniposide, Genipin, and Crocetin in Rats after Oral Administration of Crude Gardeniae Fructus and Its Three Processed Products Using LC-MS/MS

Table 1

MRM scanning and mass spectrometry parameters of analytes and IS.

CompoundsParameters
Q1Q3DPEPCECXPRt.(min)

Geniposidic acid373.0123.2−35−6−27−29.33
Genipin-1-β-gentiobioside548.9224.8−57−7−22−512.29
Geniposide386.8224.9−37−3−15−214.72
Genipin224.7101.1−54−3−17−419.53
Crocetin327.0283.0−28−7−18−224.64
Loganin (IS)389.2227.1−26−3−15−415.8