KulinoneCAS# 21688-61-9 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 21688-61-9 | SDF | Download SDF |
| PubChem ID | 44567124 | Appearance | Powder |
| Formula | C30H48O2 | M.Wt | 440.70 |
| Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (5R,9R,10R,13S,14S,16S,17S)-16-hydroxy-4,4,10,13,14-pentamethyl-17-[(2R)-6-methylhept-5-en-2-yl]-1,2,5,6,9,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-one | ||
| SMILES | CC(CCC=C(C)C)C1C(CC2(C1(CCC3C2=CCC4C3(CCC(=O)C4(C)C)C)C)C)O | ||
| Standard InChIKey | YORJEFOAAXJWIS-QOXWJFHWSA-N | ||
| Standard InChI | InChI=1S/C30H48O2/c1-19(2)10-9-11-20(3)26-23(31)18-30(8)22-12-13-24-27(4,5)25(32)15-16-28(24,6)21(22)14-17-29(26,30)7/h10,12,20-21,23-24,26,31H,9,11,13-18H2,1-8H3/t20-,21+,23+,24+,26-,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 | 1. Kulactone has cytotoxic effects, with IC₅₀ values of 5.6-21.2 ug/mL. 2. Kulactone inhibited (ED(50) 2.5-6.2 microg/mL) the P388 cancer cell line. |
Kulinone Dilution Calculator
Kulinone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.2691 mL | 11.3456 mL | 22.6912 mL | 45.3823 mL | 56.7279 mL |
| 5 mM | 0.4538 mL | 2.2691 mL | 4.5382 mL | 9.0765 mL | 11.3456 mL |
| 10 mM | 0.2269 mL | 1.1346 mL | 2.2691 mL | 4.5382 mL | 5.6728 mL |
| 50 mM | 0.0454 mL | 0.2269 mL | 0.4538 mL | 0.9076 mL | 1.1346 mL |
| 100 mM | 0.0227 mL | 0.1135 mL | 0.2269 mL | 0.4538 mL | 0.5673 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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Antineoplastic agents. 489. Isolation and structures of meliastatins 1-5 and related euphane triterpenes from the tree Melia dubia.[Pubmed:12502333]
J Nat Prod. 2002 Dec;65(12):1886-91.
The bark of the giant neem tree Melia dubia was found to contain 11 euphane-type triterpenes. Five new compounds, meliastatins 1-5 (1-5), proved to inhibit growth of the P388 lymphocytic leukemia cell line (ED(50) 1.7-5.6 microg/mL). Four of the others, the previously known methyl kulonate (8), Kulinone (9), 16-hydroxybutyrospermol (10), and kulactone (11), were also found to inhibit (ED(50) 2.5-6.2 microg/mL) the P388 cancer cell line. In addition, two new euphane triterpenes were isolated and named dubione A (6) and dubione B (7). Structures for each of the 11 euphane triterpenes were established by spectral techniques that included HRMS and 2D NMR.
Cytotoxic triterpenoids and steroids from the bark of Melia azedarach.[Pubmed:21243584]
Planta Med. 2011 Jun;77(9):922-8.
Two new triterpenoids (1, 2) and two new steroids (3, 4) along with twelve related known compounds (5-16) were isolated from the bark of Melia azedarach. The new structures were elucidated by means of spectroscopic methods and molecular modeling studies and found to be 21,24-cycloeupha-7-ene-3 beta,16 beta,21 alpha,25-tetrol (1), 3 beta-acetoxy-12 beta-hydroxy-eupha-7,24-dien-21,16 beta-olide (2), 29-hydroperoxy-stigmasta-7,24(28) E-dien-3 beta-ol (3), and 24 xi-hydroperoxy-24-vinyl-lathosterol (4). All isolated compounds were tested for their cytotoxic activity against three human cancer cell lines (A549, H460, HGC27) using the CellTiter Glo luminescent cell viability assay. Among them, compounds 2- 4, 24 xi-hydroperoxy-24-vinyl-cholesterol (6), Kulinone (7), meliastatin 3 ( 8), 3-oxo-olean-12-en-28-oic acid (10), and (22 E,24 S)-5 alpha,8 alpha-epidioxy-24-methyl-cholesta-6,22-dien-3 beta-ol (12) were found to have cytotoxic effects, with IC(5)(0) values of 5.6-21.2 microg/mL.
