OcotilloneCAS# 22549-21-9 |
- Cabraleone
Catalog No.:BCN5302
CAS No.:35761-54-7
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 22549-21-9 | SDF | Download SDF |
| PubChem ID | 25567101 | Appearance | Cryst. |
| Formula | C30H50O3 | M.Wt | 458.7 |
| Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (5R,8R,9R,10R,13R,14R,17S)-17-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-4,4,8,10,14-pentamethyl-1,2,5,6,7,9,11,12,13,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one | ||
| SMILES | CC1(C2CCC3(C(C2(CCC1=O)C)CCC4C3(CCC4C5(CCC(O5)C(C)(C)O)C)C)C)C | ||
| Standard InChIKey | XSQYWMLMQVUWSF-FEDWKDCGSA-N | ||
| Standard InChI | InChI=1S/C30H50O3/c1-25(2)21-12-17-29(7)22(27(21,5)15-13-23(25)31)10-9-19-20(11-16-28(19,29)6)30(8)18-14-24(33-30)26(3,4)32/h19-22,24,32H,9-18H2,1-8H3/t19-,20+,21+,22-,24+,27+,28-,29-,30-/m1/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 | Ocotillone has potent antibacterial activity against Gram-negative bacteria, P. aeruginosa and S. typhimurium, that are without hemolytic activity, whereas it has weak antimicrobial activity against Gram-positive bacteria and fungi. Ocotillone shows only weak inhibitory activity against MCF-7 and NCI-H460 cells but moderate activity against A375-C5 cells. |
| Targets | Antifection |
| In vitro | Effect of triterpenoids and limonoids isolated from Cabralea canjerana and Carapa guianensis (Meliaceae) against Spodoptera frugiperda (J. E. Smith).[Pubmed: 21812341]Z Naturforsch C. 2011 May-Jun;66(5-6):245-50.
Antimicrobial effects of ocotillone isolated from stem bark of Ailanthus altisshima.[Reference: WebLink]J. Microbial. Biotechnol.,2002,12(5):854-7.
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| Structure Identification | Chem Biodivers. 2006 Aug;3(8):930-4.Two new tetracyclic triterpenes from the heartwood of Ailanthus excelsa Roxb.[Pubmed: 17193324]
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Ocotillone Dilution Calculator
Ocotillone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.1801 mL | 10.9004 mL | 21.8007 mL | 43.6015 mL | 54.5019 mL |
| 5 mM | 0.436 mL | 2.1801 mL | 4.3601 mL | 8.7203 mL | 10.9004 mL |
| 10 mM | 0.218 mL | 1.09 mL | 2.1801 mL | 4.3601 mL | 5.4502 mL |
| 50 mM | 0.0436 mL | 0.218 mL | 0.436 mL | 0.872 mL | 1.09 mL |
| 100 mM | 0.0218 mL | 0.109 mL | 0.218 mL | 0.436 mL | 0.545 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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Two new tetracyclic triterpenes from the heartwood of Ailanthus excelsa Roxb.[Pubmed:17193324]
Chem Biodivers. 2006 Aug;3(8):930-4.
Two new dammarane-type triterpenes, ailexcelone and ailexcelol, together with Ocotillone, malabaricol, epoxymalabaricol, lupeol, and sitosterol-3-O-beta-D-glucoside were isolated from the heartwood of Ailanthus excelsa. The structures of the new compounds were established on the basis of 1D- and 2D-NMR data. Ocotillone, malabaricol and epoxymalabaricol were isolated for the first time from A. excelsa. All of the isolates were tested for their antifungal activity.
Effect of triterpenoids and limonoids isolated from Cabralea canjerana and Carapa guianensis (Meliaceae) against Spodoptera frugiperda (J. E. Smith).[Pubmed:21812341]
Z Naturforsch C. 2011 May-Jun;66(5-6):245-50.
The activities of two triterpenoids, Ocotillone and cabraleadiol, and four limonoids, methyl angolensate, 3-beta-deacetylfissinolide, 7-deacetoxy-7-oxogedunin, and beta-photogedunin, isolated from arillus of Carapa guianensis and fruits and seeds of Cabralea canjerana (Meliaceae), were evaluated against the fall armyworm Spodoptera frugiperda. Gedunin was used as a positive control. 7-Deacetoxy-7-oxogedunin and beta-photogedunin reduced the pupal weight as occurred with gedunin. Cabraleadiol, 3-beta-deacetylfissinolide, and 7-deacetoxy-7-oxogedunin prolonged the larval phase similar to the control (gedunin) of approximately 1.2 days at 50.0 mg kg(-1). The highest insecticidal activity was obtained for beta-photogedunin.
