Isolation of Resveratrol from Vitis Viniferae Caulis and Its Potent Inhibition of Human Tyrosinase

Table 1

Medicinal plants examined during this study.

Extract number	Medicinal plants	Catalogue number	Yield of extract; (% dry weight)
1	Acanthopanacis Cortex	CA03-021	2.86
2	Adenophorae Radix	CA01-098	1.60
3	Akebiae Caulis	CA02-030	5.84
4	Alismatis Rhizoma	CA04-064	4.80
5	Angelicae Tenuissimae Radix	CA02-014	10.00
6	Arisaematis Rhizoma	CA03-005	2.60
7	Artemisiae Apiaceae Herba	CA03-074	1.14
8	Artemisiae Iwayomogii Herba	CA04-036	3.33
9	Aurantii Nobilis Pericarpium	CA03-068	19.69
10	Bambusae Caulis in Taeniam	CA03-055	3.17
11	Bambusae Folium	CA03-057	4.36
12	Benincasae Semen	CA04-010	7.12
13	Biotae Orientalis Folium	CA03-076	6.22
14	Biotae Orientalis Folium (Roasted)	CA03-077	6.84
15	Cartami Semen	CA04-086	12.74
16	Castaneae Semen	CA01-007	1.29
17	Chaenomelis Fructus	CA01-051	3.17
18	Chrisanthemi Sibirici Herba	CA01-017	3.53
19	Cirsii Radix	CA02-025	5.00
20	Cnidii Rhizoma	CA03-070	4.73
21	Crataegi Fructus	CA02-041	2.01
22	Cyperi Rhizoma	CA03-088	2.08
23	Cyperi Rhizoma	CA03-089	3.60
24	Dioscoreae Rhizoma	CA04-023	1.87
25	Dioscoreae Rhizoma (Roasted)	CA04-024	1.85
26	Eucommiae Cortex (Roasted)	CA01-041	6.54
27	Eucommiae Folium	CA01-039	2.63
28	Eucommiae Ramulus	CA01-040	3.01
29	Forsythiae Fructus	CA02-075	5.00
30	Gardeniae Fructus (Roasted)	CA03-078	15.14
31	Glycine Semen Nigra	CA04-098	4.50
32	Liriopis Tuber	CA03-007	2.90
33	Lycopi Herba	CA04-062	3.76
34	Machili Thunbergii Cortex	CA04-069	4.75
35	Massa Medicata Fermentata	CA03-019	1.10
36	Mori Ramulus	CA04-028	3.27
37	Nepeta Spica	CA03-095	2.38
38	Paeoniae Radix Alba (Roasted)	CA01-073	2.41
39	Paeoniae Radix Alba	CA02-034	4.67
40	Perillae Folium	CA02-062	2.47
41	Peucedani Japonici Radix	CA01-062	7.09
42	Peucedani Radix	CA03-049	4.57
43	Pini Pollen	CA02-063	9.70
44	Pini Ramulus	CA04-030	22.40
45	Platycodi Radix	CA04-005	17.60
46	Polygoni Avicularis Herba	CA04-074	2.96
47	PrunusHumilis Semen	CA02-085	18.00
48	Rehmanniae Radix Crudus (Fresh)	CA04-042	8.69
49	Rehmanniae Radix	CA01-008	7.00
50	Santali Alba Lignum	CA04-017	1.31
51	Selaginellae Herba	CA02-021	8.88
52	Vitis Viniferae Caulis	CA04-077	2.90