Determination of Five Coumarins in Angelicae Pubescentis Radix from Different Origins by HPTLC-Scanning

Table 3

Determination of results of APR in different origins (%).

Place of origin	Oxypeucedanin	Imperatorin	Osthole	Columbianadin	Isoimperatorin
S1	0.7589	0.5972	0.6073	0.0822	0.2409
S2	0.5550	0.5568	0.4397	0.0652	0.2688
S3	0.7760	0.6003	0.4860	0.1013	0.1648
S4	0.3312	0.2820	0.2760	0.0288	0.0610
S5	0.8297	0.4683	0.5503	0.0850	0.1340
S6	0.5647	0.4440	0.5137	0.0707	0.0990
S7	0.6500	0.6110	0.5730	0.0990	0.2980
S8	0.5320	0.4150	0.5393	0.0770	0.2630
S9	0.4993	0.4303	0.5617	0.0783	0.2567
S10	0.4283	0.3673	0.5187	0.0807	0.2113
S11	0.3460	0.2827	0.4890	0.0540	0.1857
S12	0.4063	0.3247	0.5093	0.0817	0.2087