Pterosin DCAS# 34169-70-5 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 34169-70-5 | SDF | Download SDF |
| PubChem ID | 147559 | Appearance | Powder |
| Formula | C15H20O3 | M.Wt | 248.3 |
| Type of Compound | Sesquiterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (3R)-3-hydroxy-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-3H-inden-1-one | ||
| SMILES | CC1=C(C(=C2C(=C1)C(C(C2=O)(C)C)O)C)CCO | ||
| Standard InChIKey | FITSCHPIOGIYJY-CYBMUJFWSA-N | ||
| Standard InChI | InChI=1S/C15H20O3/c1-8-7-11-12(9(2)10(8)5-6-16)14(18)15(3,4)13(11)17/h7,13,16-17H,5-6H2,1-4H3/t13-/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. | ||
| Structure Identification | Tetrahedron Letters, 2003, 44(16):3249-3253.Elisapterosins D and E: complex polycyclic diterpenes of the rare elisapterane class of natural products from the Caribbean sea whip Pseudopterogorgia elisabethae (Bayer).[Reference: WebLink]
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Pterosin D Dilution Calculator
Pterosin D Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 4.0274 mL | 20.1369 mL | 40.2739 mL | 80.5477 mL | 100.6847 mL |
| 5 mM | 0.8055 mL | 4.0274 mL | 8.0548 mL | 16.1095 mL | 20.1369 mL |
| 10 mM | 0.4027 mL | 2.0137 mL | 4.0274 mL | 8.0548 mL | 10.0685 mL |
| 50 mM | 0.0805 mL | 0.4027 mL | 0.8055 mL | 1.611 mL | 2.0137 mL |
| 100 mM | 0.0403 mL | 0.2014 mL | 0.4027 mL | 0.8055 mL | 1.0068 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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Chemical constituents analysis and antidiabetic activity validation of four fern species from Taiwan.[Pubmed:25622260]
Int J Mol Sci. 2015 Jan 22;16(2):2497-516.
Pterosins are abundant in ferns, and pterosin A was considered a novel activator of adenosine monophosphate-activated protein kinase, which is crucial for regulating blood glucose homeostasis. However, the distribution of pterosins in different species of ferns from various places in Taiwan is currently unclear. To address this question, the distribution of pterosins, glucose-uptake efficiency, and protective effects of pterosin A on beta-cells were examined. Our results showed that three novel compounds, 13-chloro-spelosin 3-O-beta-d-glucopyranoside (1), (3R)-Pterosin D 3-O-beta-d-(3'-p-coumaroyl)-glucopyranoside (2), and (2R,3R)-Pterosin L 3-O-beta-d-(3'-p-coumaroyl)-glucopyranoside (3), were isolated for the first time from four fern species (Ceratopteris thalictroides, Hypolepis punctata, Nephrolepis multiflora, and Pteridium revolutum) along with 27 known compounds. We also examined the distribution of these pterosin compounds in the mentioned fern species (except N. multiflora). Although all pterosin analogs exhibited the same effects in glucose uptake assays, pterosin A prevented cell death and reduced reactive oxygen species (ROS) production. This paper is the first report to provide new insights into the distribution of pterosins in ferns from Taiwan. The potential anti-diabetic activity of these novel phytocompounds warrants further functional studies.
