Hemiphroside ACAS# 165338-27-2 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 165338-27-2 | SDF | Download SDF |
| PubChem ID | 91884993 | Appearance | Powder |
| Formula | C31H40O16 | M.Wt | 668.7 |
| Type of Compound | Phenylpropanoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [(2R,3R,4R,5R,6R)-5-hydroxy-6-[2-(3-hydroxy-4-methoxyphenyl)ethoxy]-2-(hydroxymethyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl] (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate | ||
| SMILES | COC1=C(C=C(C=C1)CCOC2C(C(C(C(O2)CO)OC(=O)C=CC3=CC(=C(C=C3)O)OC)OC4C(C(C(C(O4)CO)O)O)O)O)O | ||
| Standard InChIKey | VKUXVDUAEAQCSK-MJLPRLLOSA-N | ||
| Standard InChI | InChI=1S/C31H40O16/c1-41-19-7-4-16(11-18(19)35)9-10-43-30-27(40)29(47-31-26(39)25(38)24(37)21(13-32)44-31)28(22(14-33)45-30)46-23(36)8-5-15-3-6-17(34)20(12-15)42-2/h3-8,11-12,21-22,24-35,37-40H,9-10,13-14H2,1-2H3/b8-5+/t21-,22-,24-,25+,26-,27-,28-,29-,30-,31+/m1/s1 | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
| Description | Hemiphroside A is a natural product from Hydrangea macrophylla. |
| In vitro | Antioxidative phenylethanoid and phenolic glycosides from Picrorhiza scrophulariiflora.[Pubmed: 15133218]Chem Pharm Bull (Tokyo). 2004 May;52(5):615-7.
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| Structure Identification | Zhongguo Zhong Yao Za Zhi. 2004 Jun;29(6):531-4.[Phenylethanoid glycosides from root of Picrorhiza scrophulariiflora].[Pubmed: 15706916]To study the phenylethanoid glycosides from root of Picrorhiza scrophulariiflora. |
Hemiphroside A Dilution Calculator
Hemiphroside A Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.4954 mL | 7.4772 mL | 14.9544 mL | 29.9088 mL | 37.386 mL |
| 5 mM | 0.2991 mL | 1.4954 mL | 2.9909 mL | 5.9818 mL | 7.4772 mL |
| 10 mM | 0.1495 mL | 0.7477 mL | 1.4954 mL | 2.9909 mL | 3.7386 mL |
| 50 mM | 0.0299 mL | 0.1495 mL | 0.2991 mL | 0.5982 mL | 0.7477 mL |
| 100 mM | 0.015 mL | 0.0748 mL | 0.1495 mL | 0.2991 mL | 0.3739 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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[Phenylethanoid glycosides from root of Picrorhiza scrophulariiflora].[Pubmed:15706916]
Zhongguo Zhong Yao Za Zhi. 2004 Jun;29(6):531-4.
OBJECTIVE: To study the phenylethanoid glycosides from root of Picrorhiza scrophulariiflora. METHOD: Column chromatographic techniques were used for isolation and purification of chemical constituents of the plant and the structures were identified by spectroscopic analysis. RESULT: Six phenylethanoid glycosides were isolated and elucidated as: 2-(3,4-dihydroxyphenyl)-ethyl-O-beta-D-glucopyranoside (1), 2-(3-hydroxy-4-methoxyphenyl)-ethyl-O-beta-D-glucopyranosyl (1-->3) beta-D-glucopyranoside (2), scroside B (3), Hemiphroside A (4), plantainoside D (5) and scroside A (6), respectively. CONCLUSION: Compounds 1, 2, 4 and 5 were isolated from this plant for the first time and compound 2 was firstly obtained from natural source.
Antioxidative phenylethanoid and phenolic glycosides from Picrorhiza scrophulariiflora.[Pubmed:15133218]
Chem Pharm Bull (Tokyo). 2004 May;52(5):615-7.
One new phenylenthanoid glycoside, scroside D (2), was isolated from the roots of Picrorhiza scrophulariiflora (Scrophulariaceae), together with nine known phenylethanoid and phenolic glycosides: 2-(3,4-dihydroxyphenyl)-ethyl-O-beta-D-glucopyranoside (1), 2-(3-hydroxy-4-methoxyphenyl)-ethyl-O-beta-D-glucopyranosyl (1-->3)-beta-D-glucopyranoside (3), scroside B (4), Hemiphroside A (5), plantainoside D (6), scroside A (7), androsin (8), piceoside (9), and 6-O-feruloyl-beta-D-glucopyranoside (10). The structures of these compounds were elucidated using spectroscopic methods. The antioxidative activities of these isolated compounds were evaluated based on their scavenging effects on hydroxyl radicals and superoxide anion radicals, respectively. Compounds 1, 2, and 6 showed potent antioxidative effects as those of ascorbic acid and the structure-activity relationship is discussed.
[Studies on chemical constituents from herb of Hemiphragma heterophyllum].[Pubmed:15706915]
Zhongguo Zhong Yao Za Zhi. 2004 Jun;29(6):528-31.
OBJECTIVE: To study the chemical constituents from Hemiphragma heterophyllum. METHOD: The constituents were isolated and purified by chromatographic technology and their structures were elucidated by physico-chemical evidence and spectral data. RESULT: Eight compounds were isolated and identified as hemiphroside C (I), plantainoside E (II), Hemiphroside A (III), acetoside (IV), globularin (V), 10-(Z)-cinnamoyl-catapol (VI), iso-scrophularioside (VII), cinnamic acid (VIII). CONCLUSION: Compound I was a new phenylethanoid glucoside and compounds II and VI were isolated for the first time from this plant.
