EpiyangambinCAS# 24192-64-1 |
- Yangambin
Catalog No.:BCN6706
CAS No.:13060-14-5
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 24192-64-1 | SDF | Download SDF |
| PubChem ID | 10049223 | Appearance | Powder |
| Formula | C24H30O8 | M.Wt | 446.49 |
| Type of Compound | Lignans | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (3R,3aR,6S,6aR)-3,6-bis(3,4,5-trimethoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan | ||
| SMILES | COC1=CC(=CC(=C1OC)OC)C2C3COC(C3CO2)C4=CC(=C(C(=C4)OC)OC)OC | ||
| Standard InChIKey | HRLFUIXSXUASEX-WWLNLUSPSA-N | ||
| Standard InChI | InChI=1S/C24H30O8/c1-25-17-7-13(8-18(26-2)23(17)29-5)21-15-11-32-22(16(15)12-31-21)14-9-19(27-3)24(30-6)20(10-14)28-4/h7-10,15-16,21-22H,11-12H2,1-6H3/t15-,16-,21-,22+/m0/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 | 1. Epiyangambin exhibits significant inhibition of the transformation of murine epidermal JB6 cells, with the IC50 value of 0.15 microg/mL. 2. (+)-Epiyangambin has anti-platelet aggregation activity. 3. Epiyangambin is a phytotoxic lignan, it shows inhibition of seed germination of Agrostis stolonifera cv. penncross (Poaceae) and inhibition of development of Lactuca sativa L. (Asteraceae) seedlings in a microassay using 24-well plates. |
| Targets | PAFR |
Epiyangambin Dilution Calculator
Epiyangambin Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.2397 mL | 11.1985 mL | 22.3969 mL | 44.7938 mL | 55.9923 mL |
| 5 mM | 0.4479 mL | 2.2397 mL | 4.4794 mL | 8.9588 mL | 11.1985 mL |
| 10 mM | 0.224 mL | 1.1198 mL | 2.2397 mL | 4.4794 mL | 5.5992 mL |
| 50 mM | 0.0448 mL | 0.224 mL | 0.4479 mL | 0.8959 mL | 1.1198 mL |
| 100 mM | 0.0224 mL | 0.112 mL | 0.224 mL | 0.4479 mL | 0.5599 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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Anti-platelet aggregation alkaloids and lignans from Hernandia nymphaeifolia.[Pubmed:10821052]
Planta Med. 2000 Apr;66(3):251-6.
A new aporphine, N-(N-methylcarbamoyl)-O-methyl-bulbocapnine (1), together with seven known compounds, (-)-5'-methoxypodorhizol (2), a mixture of beta-sitosterone (3) and stigmasta-4,22-dien-3-one (4), a mixture of 3 beta-hydroxystigmast-5-en-7-one (5) and 3 beta-hydroxystigmasta-5,22-dien-7-one (6), and a mixture of 6 alpha-hydroxystigmast-4-en-3-one (7) and 6 alpha-hydroxystigmasta-4,22-dien-3-one (8), were isolated in continuing studies on the trunk bark of Formosan Hernandia nymphaeifolia. The structures of these compounds were determined through spectral analyses. In addition, the previously reported six alkaloids, laurotetanine, oxohernagine, thalicarpine, reticuline, (+)-vateamine-2'-beta-N-oxide, (+)-hernandaline and six lignans, (+)-epiaschantin, (+)-epimagnolin, (+)-Epiyangambin, (-)-hernone, (-)-yatein, (-)-deoxypodophyllotoxin were demonstrated to have anti-platelet aggregation activity.
Constituents of the twigs of Hernandia ovigera that inhibit the transformation of JB6 murine epidermal cells.[Pubmed:12141878]
J Nat Prod. 2002 Jul;65(7):1065-8.
Activity-guided fractionation of an ethyl acetate extract of the twigs of Hernandia ovigera, using a soft agar assay with JB6 murine epidermal cells, led to the isolation of two new naturally occurring aryltetralin lignans, (7R,8S,7'R,8'R)-(+)-7'-acetyl-5'-methoxypicropodophyllin (1) and (7R,8S,7'R,8'R)-(+)-7'-acetylpicropodophyllin (2), of which 2 was previously identified as a synthetic product, along with eight known compounds, Epiyangambin (3), caruilignan C, diasesartemin, (+)-epimagnolin A, N-methylcorydaldine, (-)-5'-methoxyyatein, (+)-syringaresinol dimethyl ether, and (-)-yatein. The structures and stereochemistry of 1 and 2 were determined using spectroscopic methods. Compounds 2 and 3 exhibited significant inhibition of the transformation of murine epidermal JB6 cells, with IC50 values of 0.15 and 0.4 microg/mL, respectively, while the other isolates were regarded as inactive (IC50 >4 microg/mL).
Phytotoxic lignans of Leucophyllum frutescens.[Pubmed:10441036]
Nat Toxins. 1999;7(1):39-43.
Bioassay-guided fractionation of the hexane:ethyl acetate (1:1) extract of the leaves of Leucophyllum frutescens (Berl.) I.M.Johnst (Scrophulariaceae) led to the isolation of its phytotoxic constituents diayangambin (1), Epiyangambin (2), diasesartemin (3) and epiashantin (4). Phytotoxicity was demonstrated as inhibition of seed germination of Agrostis stolonifera cv. penncross (Poaceae) and inhibition of development of Lactuca sativa L. (Asteraceae) seedlings in a microassay using 24-well plates. Compound 1 was the most phytotoxic to L. sativa, showing strong inhibitory activity at 110 microM. Compound 1 was more active than 2 and 3 in inhibiting the growth of A. stolonifera with I(50) values of 160, 670 and 930 microM, respectively. At a concentration of 500 microM, these compounds inhibited all phases of onion root cell division. This is the first demonstration of antimitotic activity of these furofuran lignans, and the first report of their isolation from this species.
