Botanical Information Phellodendron amurense Rupr. (under development)
| Synonyms | Phellodendron amurense f. insulare (Nakai) H.S.Kim |
| Phellodendron amurense f. molle (Nakai) Y.C.Zhu | |
| Phellodendron amurense f. suberosum (H.Hara) H.Hara | |
| Phellodendron amurense var. lavallei (Dode) Sprague | |
| Phellodendron amurense var. molle (Nakai) S.H.Li & S.Z.Liou | |
| Phellodendron amurense var. sachalinense F.Schmidt | |
| Phellodendron amurense var. suberosum (H.Hara) H.Hara | |
| Phellodendron insulare Nakai | |
| Phellodendron kodamanum Makino | |
| Phellodendron lavallei Dode | |
| Phellodendron molle Nakai | |
| Phellodendron nikkomontanum Makino | |
| Phellodendron sachalinense (F.Schmidt) Sarg. | |
| Phellodendron sachalinense f. longipes Y.C.Wu | |
| Phellodendron sachalinense var. suberosum H.Hara | |
| Common name (en) | Amur cork tree |
| Common name (ar) | فلينية أمورية |
| Common name (de) | Amur-Korkbaum |
| Common name (fr) | Arbre au liège de l'Amour |
| Common name (ja) | キハダ |
| Common name (ko) | 황백 |
| Common name (ru) | Бархат амурский |
| Common name (th) | ชวนหวงป้อ |
| Common name (vi) | Hoàng bá |
| Common name (zh) | 关黄柏 |
| Sample preparation | Weigh 1.0 g of the powdered sample and put into a 100-mL conical flask, then add 20 mL of methanol. Sonicate the mixture for 30 min, filter and then evaporate the filtrate to dryness at reduced pressure in a rotary evaporator. Dissolve the residue in 2 mL of methanol |
| Mobile phase | 1-butanol, water, glacial acetate acid 4:1:1.5 1 (v/v/v) |
| Derivatization | No derivatization |
| Sample preparation | Weigh 1 g of pulverized Phellodendron Bark, add 10 mL of diethyl ether, allow to stand for 10 minutes with occasional shaking, and filter to remove the diethyl ether. Collect the powder on the filter paper, add 10 mL of ethanol, allow to stand for 10 minutes with occasional shaking and filter. Use the filtrate obtained as the test solution |
| Mobile phase | 1-butanol, water, acetic acid 7:2:1 (v/v/v) |
| Derivatization | No derivatization |
| Sample preparation | Weigh 1 g of pulverized Phellodendron Bark, add 10 mL of ether, allow to stand for 10 minutes with occasional shaking and filter. Collect the powder on the filter paper, add 10 mL of ethanol, allow to stand for 10 minutes with occasional shaking and filter. Use the filtrate obtained as the test solution |
| Mobile phase | n-butanol, water, acetic acid 7:2:1 (v/v/v) |
| Derivatization | No derivatization |
| Sample preparation | To 0.2 g of the powder, add 20 mL of ethyl acetate, ultrasonicate for 30 min, and filter. Concentrate the filtrate to 1 mL as the test solution |
| Mobile phase | Petroleum ether (60-90°C) , ethyl acetate 1:1 (v/v) |
| Derivatization | Spray with 10% solution of phosphomolybdic acid in ethanol, heat at 105°C until the spots appear |
| Sample preparation | Add 1.0 g of powdered sample to 15 mL of methanol, ultrasonicate for 30 min, filter and use the filtrate |
| Mobile phase | n-butanol, acetic acid, water 7:1:2 (v/v/v) |
| Derivatization | No derivatization |