Bruceine ECAS# 21586-90-3 |
Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products
| Cas No. | 21586-90-3 | SDF | Download SDF |
| PubChem ID | 5315510 | Appearance | Powder |
| Formula | C20H28O9 | M.Wt | 412.43 |
| Type of Compound | Diterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (1R,2R,3R,6R,8S,11S,12S,13S,14R,15R,16S,17R)-2,3,11,12,15,16-hexahydroxy-9,13,17-trimethyl-5,18-dioxapentacyclo[12.5.0.01,6.02,17.08,13]nonadec-9-en-4-one | ||
| SMILES | CC1=CC(C(C2(C1CC3C45C2C(C(C(C4(C(C(=O)O3)O)O)(OC5)C)O)O)C)O)O | ||
| Standard InChIKey | ZBXITHPYBBXZRG-QYUWQHSUSA-N | ||
| Standard InChI | InChI=1S/C20H28O9/c1-7-4-9(21)13(23)17(2)8(7)5-10-19-6-28-18(3,14(24)11(22)12(17)19)20(19,27)15(25)16(26)29-10/h4,8-15,21-25,27H,5-6H2,1-3H3/t8-,9-,10+,11+,12+,13+,14-,15-,17-,18+,19+,20+/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. Bruceine E exhibits significant blood glucose concentration reduction activity, it might act as an insulin secretagogue. |
Bruceine E Dilution Calculator
Bruceine E Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.4247 mL | 12.1233 mL | 24.2465 mL | 48.4931 mL | 60.6163 mL |
| 5 mM | 0.4849 mL | 2.4247 mL | 4.8493 mL | 9.6986 mL | 12.1233 mL |
| 10 mM | 0.2425 mL | 1.2123 mL | 2.4247 mL | 4.8493 mL | 6.0616 mL |
| 50 mM | 0.0485 mL | 0.2425 mL | 0.4849 mL | 0.9699 mL | 1.2123 mL |
| 100 mM | 0.0242 mL | 0.1212 mL | 0.2425 mL | 0.4849 mL | 0.6062 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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Hypoglycemic effect of quassinoids from Brucea javanica (L.) Merr (Simaroubaceae) seeds.[Pubmed:19439174]
J Ethnopharmacol. 2009 Jul 30;124(3):586-91.
ETHNOPHARMACOLOGICAL RELEVANCE: The seeds of Brucea javanica (L.) Merr (Simaroubaceae) are recommended by traditional practitioners for the treatment of diabetes mellitus. AIM OF THE STUDY: To identify the compounds responsible for blood glucose lowering effect and evaluate the acute toxicity of the compounds. MATERIALS AND METHODS: Extracts, fractions and subfractions were administered to normoglycemic mice and the blood glucose concentration was monitored for 8 h. Bioactive compounds isolated through column chromatography were administered to normoglycemic mice and streptozotocin (STZ) rats with monitoring of blood glucose concentration at 0-8h. The acute toxicity was evaluated in mice. RESULTS: Bioactivity-guided fractionation led to the isolation of bruceines E (1) and D (2). Normoglycemic mice administered with 1 mg/kg of 1 and 2 exhibited significant blood glucose concentration reduction of 40.07+/-11.45% and 48.82+/-13.34%, respectively. STZ induced diabetic rats administered with 1 and 2 exhibited significant blood glucose concentration reduction of 73.57+/-13.64% and 87.99+/-2.91%, respectively. CONCLUSION: The reduction of blood glucose concentration by both bruceines was comparable to glibenclamide and they might act as an insulin secretagogue. The presence of a hydroxyl moiety at C(2) in 1 reduced the toxic effect by 9-fold compared to 2.
One new pregnane glycoside from the seeds of cultivated Brucea javanica.[Pubmed:21910051]
Arch Pharm Res. 2011 Aug;34(8):1297-300.
A new pregnane glycoside, named (20R)-O-(3)-beta-D-glucopyranosyl-(1-->2)-alpha-L-arabinopyranosyl-pregn-5-en-3be ta,20-diol (1), and seven known compounds, brusatol (2), bruceine B (3), bruceine D (4), yadanziolide A (5), Bruceine E (6), yadanzioside G (7), and yadanzioside B (8), were isolated from the cultivated dry seeds of Brucea javanica. The structure of 1 was elucidated on the basis of 1D- and 2D-NMR spectroscopic analyses. Their inhibitory effects on tumor cells were also tested. Compound 1 was slightly active against HL-60, SMMC-7721, A-549, and MCF-7 tumor cells. Compounds 2 and 3 demonstrated significant inhibitory activities against all tested cells. These results indicate that cultivated B. javanica could replace the wild plant as an antitumor plant resource.
