GnetulinCAS# 152340-24-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 152340-24-4 | SDF | Download SDF |
| PubChem ID | 49843576 | Appearance | Powder |
| Formula | C30H26O8 | M.Wt | 514.5 |
| Type of Compound | Phenols | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (1Z)-2-(3,5-dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-1-[(4-hydroxy-3-methoxyphenyl)methylidene]-2,3-dihydroindene-4,6-diol | ||
| SMILES | COC1=C(C=CC(=C1)C=C2C(C(C3=C(C=C(C=C23)O)O)C4=CC(=C(C=C4)O)OC)C5=CC(=CC(=C5)O)O)O | ||
| Standard InChIKey | YUGHGAXRXHODHK-QPSGOUHRSA-N | ||
| Standard InChI | InChI=1S/C30H26O8/c1-37-26-8-15(3-5-23(26)34)7-21-22-13-20(33)14-25(36)30(22)29(16-4-6-24(35)27(11-16)38-2)28(21)17-9-18(31)12-19(32)10-17/h3-14,28-29,31-36H,1-2H3/b21-7+ | ||
| 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 | Standard reference |
| Structure Identification | Org Biomol Chem. 2014 Apr 14;12(14):2273-9.Enzyme-promoted regioselective coupling oligomerization of isorhapontigenin towards the first synthesis of (±)-gnetulin.[Pubmed: 24569530]
Nat Prod Res. 2005 Jul;19(5):443-8.Bioactive stilbene dimers from Gnetum cleistostachyum.[Pubmed: 15938189]
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Gnetulin Dilution Calculator
Gnetulin Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.9436 mL | 9.7182 mL | 19.4363 mL | 38.8727 mL | 48.5909 mL |
| 5 mM | 0.3887 mL | 1.9436 mL | 3.8873 mL | 7.7745 mL | 9.7182 mL |
| 10 mM | 0.1944 mL | 0.9718 mL | 1.9436 mL | 3.8873 mL | 4.8591 mL |
| 50 mM | 0.0389 mL | 0.1944 mL | 0.3887 mL | 0.7775 mL | 0.9718 mL |
| 100 mM | 0.0194 mL | 0.0972 mL | 0.1944 mL | 0.3887 mL | 0.4859 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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Bioactive stilbene dimers from Gnetum cleistostachyum.[Pubmed:15938189]
Nat Prod Res. 2005 Jul;19(5):443-8.
Two new stilbene dimers, named bisisorhapontigenin A (1) and cis shegansu B (2), together with gnetuhainin P (3) and Gnetulin (4), were isolated from the lianas of Gnetum cleistostachyum C. Y. Cheng. Their structures were elucidated by means of spectroscopic evidences, including UV, IR, MS, 1H NMR, 13C NMR, NOE and 2D NMR, respectively. The pharmacological activities of compounds 1, 2 and 3 also have been tested.
Enzyme-promoted regioselective coupling oligomerization of isorhapontigenin towards the first synthesis of (+/-)-gnetulin.[Pubmed:24569530]
Org Biomol Chem. 2014 Apr 14;12(14):2273-9.
We report the first synthesis of a natural (+/-)-Gnetulin and an unnatural analogue of (+/-)-gnemonol M by using the regioselective oxidative coupling reactions of 5-tert-butyl-isorhapontigenin as the key step. Both the effects of different enzyme-catalyzed systems on the structures of coupling products and structural transformations of coupling products in the presence of several Lewis acids were systematically investigated.
