Chemical Differentiation and Quantitative Analysis of Different Types of Panax Genus Stem-Leaf Based on a UPLC-Q-Exactive Orbitrap/MS Combined with Multivariate Statistical Analysis Approach

Table 1

Chemical information of the eighteen ginsenoside standards.

Compounds	Formula	Accurate mass	Retention time (min)	Concentration (g/mL)
Noto R1	C47H80O18	932.5345	4.89	288
Noto R2	C41H70O13	770.4816	16.54	222
Rb1	C54H92O23	1108.6029	18.61	108
Rb2	C53H90O22	1078.5924	19.92	162
Rb3	C53H90O22	1078.5924	20.20	240
Rc	C53H90O22	1078.5924	19.21	72
Rd	C48H82O18	946.5501	21.20	372
Re	C48H82O18	946.5501	8.29	222
Rf	C42H72O14	800.4922	15.70	68
Rg1	C42H72O14	800.4922	7.41	252
Rg2	C42H72O13	784.4973	17.60	264
Rg3	C42H72O13	784.4973	25.98	4
Rh1	C36H62O9	638.4394	17.37	114
Rh2	C36H62O8	622.4445	27.02	276
Ro	C48H76O19	956.4981	19.54	180
F1	C36H62O9	638.4394	19.50	150
F2	C42H72O13	784.4973	25.30	120
F11	C42H72O14	800.4922	15.57	72