Hirudonucleodisulfide BCAS# 1072789-38-8 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 1072789-38-8 | SDF | Download SDF |
PubChem ID | 42614050.0 | Appearance | Powder |
Formula | C11H10N4O4S2 | M.Wt | 326.35 |
Type of Compound | N/A | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 7-(1,2-dihydroxyethyl)-6-methylsulfanyl-1H-thieno[3,2-g]pteridine-2,4-dione | ||
SMILES | CSC1=C(SC2=C1N=C3C(=N2)NC(=O)NC3=O)C(CO)O | ||
Standard InChIKey | LNVKHOHWZGZHHS-UHFFFAOYSA-N | ||
Standard InChI | InChI=1S/C11H10N4O4S2/c1-20-7-4-10(21-6(7)3(17)2-16)13-8-5(12-4)9(18)15-11(19)14-8/h3,16-17H,2H2,1H3,(H2,13,14,15,18,19) | ||
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. |
Hirudonucleodisulfide B Dilution Calculator
Hirudonucleodisulfide B Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.0642 mL | 15.321 mL | 30.6419 mL | 61.2839 mL | 76.6049 mL |
5 mM | 0.6128 mL | 3.0642 mL | 6.1284 mL | 12.2568 mL | 15.321 mL |
10 mM | 0.3064 mL | 1.5321 mL | 3.0642 mL | 6.1284 mL | 7.6605 mL |
50 mM | 0.0613 mL | 0.3064 mL | 0.6128 mL | 1.2257 mL | 1.5321 mL |
100 mM | 0.0306 mL | 0.1532 mL | 0.3064 mL | 0.6128 mL | 0.766 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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Structures of two novel heterocyclics from Whitmania pigra.[Pubmed:18543153]
Planta Med. 2008 Apr;74(5):562-4.
Two new heterocyclics, named hirudonucleodisulfide A (1) and Hirudonucleodisulfide B (2), were isolated from the dried material of Whitmania pigra Whitman. Their structures were elucidated by various spectroscopic means in combination with X-ray crystallographic analysis. A biological assay in vitro against anoxic injury demonstrated that 1 and 2 have moderately anti-anoxic activity with EC (50) values of 27.01 +/- 2.23 microg/mL and 19.54 +/- 1.53 microg/mL, respectively.