Botanical Information Chaenomeles lagenaria (Loisel.) Koidz. (procuring samples)
| Synonyms | Chaenomeles angustifolia Koidz. |
| Chaenomeles angustifolia var. eburnea (Carrière) Nakai | |
| Chaenomeles cardinalis (Carrière) Nakai | |
| Chaenomeles eburnea (Carrière) Nakai | |
| Chaenomeles eugenioides Koidz. | |
| Chaenomeles japonica var. cardinalis Carrière | |
| Chaenomeles japonica var. eburnea Carrière | |
| Chaenomeles japonica var. genuina Maxim. | |
| Chaenomeles speciosa (Sweet) Nakai | |
| Chaenomeles speciosa f. alba (G.Lodd.) H.Hara | |
| Chaenomeles speciosa f. eburnea (Carrière) H.Hara | |
| Chaenomeles speciosa f. extuscoccinea (Carrière) H.Hara | |
| Chaenomeles speciosa f. gaujardii (Lem.) H.Hara | |
| Chaenomeles speciosa f. papeleusii (Lem.) H.Hara | |
| Chaenomeles speciosa f. tortuosa (Nakai) H.Hara | |
| Cydonia japonica var. lagenaria (Loisel.) Makino | |
| Cydonia lagenaria Loisel. | |
| Cydonia speciosa Sweet | |
| Cydonia umbato M.Roem. | |
| Common name (en) | Flowering quince |
| Common name (de) | Chinesische Zierquitte |
| Common name (es) | Membrillo de flor |
| Common name (ja) | ボケ |
| Common name (ko) | 산당화 |
| Common name (zh) | 皱皮木瓜 |
| Sample preparation | To 1 g of the powder add 10 mL of chloroform, ultrasonicate for 30 min, and filter. Evaporate the filtrate to dryness, dissolve the residue in 2 mL of a mixture of methanol, chloroform 1:3 (v/v) as the test solution |
| Mobile phase | Cyclohexane, ethyl acetate, acetone, formic acid 6:0.5:1:0.1 (v/v/v/v) |
| Derivatization | Spray with 10% sulfuric acid in ethanol and heat at 105°C until the spots appear |
| HPTLC Chromatograms |
|
| Sample preparation | Add 1.0 g of powdered sample to 10 mL of chloroform, sonicate for 30 min, evaporate the filtrate to dryness, dissolve the residue in 2 mL mixture of methanol and chloroform (1:3) |
| Mobile phase | Cyclohexane, ethyl acetate, acetone, formic acid 6:0.5:1:0.1 (v/v/v/v) |
| Derivatization | Spray with 10% sulfuric acid in ethanol and heat at 105°C until the spots appear |
| Sample preparation | Take 1 g of medicinal powder, add 10 ml of 70% ethanol, boil the residue on the water bath for 1 h, filtered. Take 1 mL of the filtrate, evaporate to dryness and dissolve the residue with 1 mL of methanol |
| Mobile phase | Ethyl acetate, formic acid, water 8:1.5:1 (v/v/v) |
| Derivatization | Spray with 1% aluminium chloride in ethanol |