Table 2.

The content of four alkaloids in 23 Fritillaria from different sources (%, n = 3).

Number	Sipeimine-3β-d-glucoside	Sipeimine	Peimisine	Yibeinoside A
S1	0.0576	0.0573	0.0155	0.0349
S2	0.0565	0.0395	0.0087	0.0337
S3	0.0084	0.0275	0.0338	0.0236
S4	0.0665	0.0141	0.012	0.1398
S5	0.0044	0.0105	0.0096	0.0034
S6	0.0375	0.0453	0.0096	0.0202
S7	0.0099	0.0216	0.0079	0.0038
S8	0.0338	0.0493	0.0099	0.018
S9	0.0427	0.1218	0.0343	0.0087
S10	0.0749	0.0319	0.0083	0.0357
S11	0.1033	0.0337	0.0073	0.0499
S12	0.0018	0.0113	0.0033	0.0038
S13	0.0815	0.0337	0.0073	0.0558
S14	0.0763	0.0413	0.0126	0.0494
S15	0.0545	0.0471	0.0093	0.0366
S16	0.0039	0.0358	0.0437	0.0132
S17	0.0083	0.0091	0.0113	0.0203
S18	0.0013	0.0066	0.0094	0.0019
S19	0.007	0.0152	0.0124	0.0051
S20	0.0737	0.1086	0.0071	0.008
S21	0.0882	0.0913	0.0058	0.0076
S22	0.0088	0.0755	0.0206	0.0075
S23	0.1357	0.1019	0.0067	0.0116