HellebrigenolCAS# 508-79-2 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 508-79-2 | SDF | Download SDF |
| PubChem ID | 10432170 | Appearance | Powder |
| Formula | C24H34O6 | M.Wt | 418.52 |
| Type of Compound | Steroids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 5-[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-10-(hydroxymethyl)-13-methyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pyran-2-one | ||
| SMILES | CC12CCC3C(C1(CCC2C4=COC(=O)C=C4)O)CCC5(C3(CCC(C5)O)CO)O | ||
| Standard InChIKey | ABVKNZHLRVHZSO-XHCIOXAKSA-N | ||
| Standard InChI | InChI=1S/C24H34O6/c1-21-8-5-18-19(6-10-23(28)12-16(26)4-9-22(18,23)14-25)24(21,29)11-7-17(21)15-2-3-20(27)30-13-15/h2-3,13,16-19,25-26,28-29H,4-12,14H2,1H3/t16-,17+,18-,19+,21+,22-,23-,24-/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. Hellebrigenol shows cytotoxicity against HepG2 cells. |
Hellebrigenol Dilution Calculator
Hellebrigenol Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.3894 mL | 11.9469 mL | 23.8937 mL | 47.7874 mL | 59.7343 mL |
| 5 mM | 0.4779 mL | 2.3894 mL | 4.7787 mL | 9.5575 mL | 11.9469 mL |
| 10 mM | 0.2389 mL | 1.1947 mL | 2.3894 mL | 4.7787 mL | 5.9734 mL |
| 50 mM | 0.0478 mL | 0.2389 mL | 0.4779 mL | 0.9557 mL | 1.1947 mL |
| 100 mM | 0.0239 mL | 0.1195 mL | 0.2389 mL | 0.4779 mL | 0.5973 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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[Bufadienolides from venom of Bufo bufo gargarizans].[Pubmed:25204176]
Zhongguo Zhong Yao Za Zhi. 2014 Mar;39(5):841-5.
Twelve compounds were isolated from the venom of Bufo bufo gargarizans. On the basis of their physical and chemical properties and spectral data, their structures were identified as resibufagenin (1), bufotalin (2), desacetylcinobufagin (3), 19-oxodesacetylcinobufotalin (4), cinobufotalin (5), 1beta-hydroxylbufalin (6), 12alpha-hydroxybufalin (7), bufotalinin (8), Hellebrigenin (9), telocinobufagin (10), Hellebrigenol (11) and cinobufagin-3-hemisuberate methyl ester (12), respectively. Compounds 7 and 12 are new natural products.
Metabolites profiling of 10 bufadienolides in human liver microsomes and their cytotoxicity variation in HepG2 cell.[Pubmed:26869342]
Anal Bioanal Chem. 2016 Apr;408(10):2485-95.
Bufadienolides, a class of polyhydroxy steroids, exhibit significant antitumor activity. In this study, a total of 39 metabolites from 10 bufadienolides were detected and identified by ultrahigh-performance liquid chromatography (UHPLC) coupled with an LTQ Orbitrap mass spectrometer. The results showed that hydroxylation and dehydrogenation were the major metabolic pathways of bufadienolides in human liver microsomes (HLMs). CYP3A4 was found to be the major metabolic enzyme and CYP2D6 only mediated the dehydrogenation reaction. A systematic validated cytotoxicity evaluation method for bufadienolide metabolites at equal equivalents was established. Hellebrigenin (1), Hellebrigenol (2), arenobufagin (3), bufotalin (5), and bufalin (6) were selected to determine their cytotoxicity against HepG2 cells before and after incubation in HLMs. All the test samples were enriched by a validated solid-phase extraction (SPE) method. Although the cytotoxicities of metabolites were weaker than those of the parent compounds to different degrees, their effects were still strong.
