Botanical Information Atractylodes lancea (Thunb.) DC. (procuring samples)
| Synonyms | Acarna chinensis Bunge |
| Atractylis chinensis (Bunge) DC. | |
| Atractylis chinensis f. erosodentata (Koidz.) | |
| Atractylis chinensis f. simplicifolia (Loes.) Hand.-Mazz. | |
| Atractylis chinensis f. stapfii (Baroni) Hand.-Mazz. | |
| Atractylis chinensis var. liatungensis Kitag. | |
| Atractylis chinensis var. loeseneri Kitag. | |
| Atractylis chinensis var. quiqueloba Baranova & Skvortsov | |
| Atractylis chinensis var. simplicifolia (Loes.) Baranova & Skvortsov | |
| Atractylis japonica (Koidz. ex Kitam.) | |
| Atractylis lancea Thunb. | |
| Atractylis lyrata (Siebold & Zucc.) Hand.-Mazz. | |
| Atractylis lyrata f. ternata (Kom.) | |
| Atractylis ovata Thunb. | |
| Atractylis ovata f. amurensis Freyn ex Kom. | |
| Atractylis ovata f. lyratifolia Kom. | |
| Atractylis ovata f. pinnatifolia Kom. | |
| Atractylis ovata f. simplicifolia (Loes.) Kom. | |
| Atractylis ovata f. ternata Kom. | |
| Atractylis ovata var. simplicifolia Loes. | |
| Atractylis pinnatifolia (Kom.) S.Y.Hu Quart. | |
| Atractylis separata L.H.Bailey | |
| Atractylodes chinensis (Bunge) Koidz. | |
| Atractylodes chinensis var. simplicifolia (Loes.) Kitag. | |
| Atractylodes erosodentata Koidz. | |
| Atractylodes japonica Koidz. ex Kitam. | |
| Atractylodes japponica var. coriacea Konta & Katsuy. | |
| Atractylodes lancea subsp. luotianensis S.L.Hu & X.F.Feng | |
| Atractylodes lancea var. chinensis (Bunge) Kitam. | |
| Atractylodes lancea var. simplicifolia (Loes.) Kitam. | |
| Atractylodes lyrata Siebold & Zucc. | |
| Atractylodes lyrata var. ternata (Kom.) Koidz. | |
| Atractylodes ovata (Thunb.) DC. | |
| Giraldia stapfii Baroni | |
| Common name (ja) | ホソバオケラ |
| Common name (th) | โกฐเขมา |
| Common name (vi) | Thương truật |
| Common name (zh) | 蒼朮 |
| Sample preparation | Introduce 0.5 g of the powdered herbal drug into a centrifuge tube, add 2 mL of methanol R and stopper the tube. Sonicate at 25 °C for 15 min and centrifuge |
| Mobile phase | Ethyl acetate, heptane 5:95 (v/v) |
| Derivatization | Spray with anisaldehyde solution and heat at 105-110°C for 5-10 min |
| Sample preparation | Weigh 1.0 g of the freshly powdered sample and place it in a 50-mL conical flask, then add 10 mL of ethyl acetate. Sonicate (90 W) the mixture for 15 min. Filter the mixture |
| Mobile phase | n-hexane, ethyl acetate 10:0.8 (v/v) |
| Derivatization | Spray with p-dimethylaminobenzaldehyde reagent (5 g of p-dimethylaminobenzaldehyde dissolved in 100 mL of sulfuric acid (10%, v/v)) and heat the plate at 105°C until the spot appear |
| Sample preparation | To 0.8 g of the powder add 10 mL of methanol, ultrasonicate for 15 min, filter, and use the filtrate as the test solution |
| Mobile phase | Petroleum ether (60-90°C), acetone 9:2 (v/v) |
| Derivatization | Spray with 10% sulfuric acid in ethanol, and heat the plate until the spot appear. |
| Sample preparation | Add 1.0 g of powdered sample to 10 mL of methanol, ultrasonicate for 30 min, cool, filter, and make up to 10 mL |
| Mobile phase | Cyclohexane, ethyl acetate 7:3 (v/v) |
| Derivatization | No derivatization |
| Sample preparation | Reflux 1 g of the powdered sample with 10 mL of dichloromethane for 30 minutes and filtering. Evaporate the filtrate to dryness. Dissolve the residue in 1 mL of toluene |
| Mobile phase | Hexane, acetone, acetic acid 70:20:10 (v/v/v) |
| Derivatization | Spray with anisaldehyde reagent and heat at 105°C for 10 min |