BulleyaninCAS# 123043-54-9 |
Quality Control & MSDS
3D structure
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Number of papers citing our products

Cas No. | 123043-54-9 | SDF | Download SDF |
PubChem ID | 91895328 | Appearance | Powder |
Formula | C28H38O10 | M.Wt | 534.6 |
Type of Compound | Diterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | [(1R,2S,4R,6S,8S,9R,10S,11R,12R,13R)-6,8,11-triacetyloxy-12-hydroxy-5,5,9-trimethyl-14-methylidene-15-oxo-2-tetracyclo[11.2.1.01,10.04,9]hexadecanyl] acetate | ||
SMILES | CC(=O)OC1CC2C(C(CC(C2(C3C14CC(C(C3OC(=O)C)O)C(=C)C4=O)C)OC(=O)C)OC(=O)C)(C)C | ||
Standard InChIKey | UHAGZLPOLNCLEQ-LZHSZMFSSA-N | ||
Standard InChI | InChI=1S/C28H38O10/c1-12-17-11-28(25(12)34)21(37-15(4)31)9-18-26(6,7)19(35-13(2)29)10-20(36-14(3)30)27(18,8)24(28)23(22(17)33)38-16(5)32/h17-24,33H,1,9-11H2,2-8H3/t17-,18-,19+,20+,21+,22-,23+,24+,27+,28+/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. Bulleyanin shows strong inhibition of mouse ehrlich ascites carcinoma (ECA), mouse sarcoma S-180, and mouse liver ascites. |

Bulleyanin Dilution Calculator

Bulleyanin Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.8706 mL | 9.3528 mL | 18.7056 mL | 37.4111 mL | 46.7639 mL |
5 mM | 0.3741 mL | 1.8706 mL | 3.7411 mL | 7.4822 mL | 9.3528 mL |
10 mM | 0.1871 mL | 0.9353 mL | 1.8706 mL | 3.7411 mL | 4.6764 mL |
50 mM | 0.0374 mL | 0.1871 mL | 0.3741 mL | 0.7482 mL | 0.9353 mL |
100 mM | 0.0187 mL | 0.0935 mL | 0.1871 mL | 0.3741 mL | 0.4676 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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THE CHEMICAL STRUCTURE OF BULLEYANIN
Acta Botanica Yunnanica.,1985, 8(4):79-84.
During the course of our studies on the biologically active constituents of Rabdosia plants, we examined the etrereal extract of the leaves of Rcbdosia bulleyana (Diels) Hara collected in the Cangshan Mountain, Yunnan, China. A new diterpcnoid having a ent-Kaurene-skelcton, Bulleyanin, was isolated. Its yield is 0.4% of the leaves and it shows tumor-inhibitor activities for S-180, ECA, and etc. of mice. The structure of the new compound was elucidated by spectroscopic and chemical evidences as follows; Bulleyanin, mp 240-244℃, C28 H38 O10, ent-12β-hydroxy-lα, 3α, 7β, 14α-tetraacetoxy-16-Kauren-15-one ( I ). 1H XMR data of Bulleyanin and its derivatives, 13C NMR data of Bulleyanin and dehydrobulleynnin have been assigned. 13C NMR assignments are based on a combination of proton noise decoupling, off-resonance decoupling and comparison with related compounds.