SageoneCAS# 142546-15-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 142546-15-4 | SDF | Download SDF |
| PubChem ID | 6481824 | Appearance | Red powder |
| Formula | C19H22O3 | M.Wt | 298.4 |
| Type of Compound | Diterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 5,6-dihydroxy-1,1-dimethyl-7-propan-2-yl-2,3,9,10-tetrahydrophenanthren-4-one | ||
| SMILES | CC(C)C1=C(C(=C2C(=C1)CCC3=C2C(=O)CCC3(C)C)O)O | ||
| Standard InChIKey | NPQAMUFQEFLLCY-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C19H24O3/c1-10(2)12-9-11-5-6-13-16(15(11)18(22)17(12)21)14(20)7-8-19(13,3)4/h9-10,21-22H,5-8H2,1-4H3 | ||
| 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. Sageone shows antiviral activity. |
| Targets | Antifection |
Sageone Dilution Calculator
Sageone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.3512 mL | 16.756 mL | 33.5121 mL | 67.0241 mL | 83.7802 mL |
| 5 mM | 0.6702 mL | 3.3512 mL | 6.7024 mL | 13.4048 mL | 16.756 mL |
| 10 mM | 0.3351 mL | 1.6756 mL | 3.3512 mL | 6.7024 mL | 8.378 mL |
| 50 mM | 0.067 mL | 0.3351 mL | 0.6702 mL | 1.3405 mL | 1.6756 mL |
| 100 mM | 0.0335 mL | 0.1676 mL | 0.3351 mL | 0.6702 mL | 0.8378 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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Sageone, a diterpene from Rosmarinus officinalis, synergizes with cisplatin cytotoxicity in SNU-1 human gastric cancer cells.[Pubmed:27823632]
Phytomedicine. 2016 Dec 1;23(13):1671-1679.
BACKGROUND AND PURPOSE: Chemotherapy resistance is a major obstacle for the effective treatment of cancers. Although several studies have described the anticancer properties of rosemary extract and its components, the detailed mechanisms of action are poorly understood. METHODS: Activity-guided fractionation and repeated chromatographic separation of the n-hexane fraction of the aqueous methanol extract over silica gel, RP C18, and Sephadex LH-20 led to the isolation of three compounds. The structures of the compounds were determined using (1)H, (13)C, and two-dimensional nuclear magnetic resonance spectroscopy, mass spectroscopy, and infrared spectroscopy. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay was used to evaluate the cytotoxicity of these compounds. Cell cycle, apoptotic cell populations, and mitochondrial membrane potential were analyzed by flow cytometry. Western blot analysis was conducted to detect apoptosis-related proteins. RESULTS: An abietane diterpenoid, Sageone (1), an icetexane diterpenoid, (-)-barbatusol (2), and a monoterpene, (+)-verbenone (3), were identified. Of these compounds, Sageone (1) showed cytotoxicity against SNU-1 cells with an IC50 of 9.45 +/- 1.33 microM. Sageone reduced the expression of Akt dramatically, as opposed to cisplatin, which increased phosphorylated Akt. Sageone combined with a subtoxic dose of cisplatin had synergistic effects on apoptosis induction in SNU-1 cells, as confirmed by calculating the combination index. Co-treatment was significantly more effective than monotherapy at reducing cell viability and inducing apoptosis, as determined by analyzing DNA fragmentation. The combined treatment of Sageone and cisplatin markedly reduced Akt expression and phosphorylation, accompanied by increases in cleaved caspase-3, -9 and PARP. CONCLUSION: This is the first time compounds 1 and 2 have been isolated from R. officinalis. Sageone induced apoptosis in SNU-1 human gastric cancer cells and notably enhanced the cytotoxicity of cisplatin in SNU-1 cells, which are known to be resistant to cisplatin. These findings suggest that Sageone represents a promising anticancer agent against gastric cancer that warrants further study.
