YubeinineCAS# 157478-01-8 |
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Cas No. | 157478-01-8 | SDF | Download SDF |
PubChem ID | 154828254.0 | Appearance | Powder |
Formula | C27H43NO3 | M.Wt | 429.64 |
Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (10S,20R,23R)-10,20-dihydroxy-6,10,23-trimethyl-4-azahexacyclo[12.11.0.02,11.04,9.015,24.018,23]pentacosan-17-one | ||
SMILES | CC1CCC2C(C3CCC4C(C3CN2C1)CC5C4CC(=O)C6C5(CCC(C6)O)C)(C)O | ||
Standard InChIKey | IQDIERHFZVCNRZ-UUSLGJCMSA-N | ||
Standard InChI | InChI=1S/C27H43NO3/c1-15-4-7-25-27(3,31)21-6-5-17-18(20(21)14-28(25)13-15)11-22-19(17)12-24(30)23-10-16(29)8-9-26(22,23)2/h15-23,25,29,31H,4-14H2,1-3H3/t15?,16-,17?,18?,19?,20?,21?,22?,23?,25?,26-,27+/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. |
Yubeinine Dilution Calculator
Yubeinine Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.3275 mL | 11.6377 mL | 23.2753 mL | 46.5506 mL | 58.1883 mL |
5 mM | 0.4655 mL | 2.3275 mL | 4.6551 mL | 9.3101 mL | 11.6377 mL |
10 mM | 0.2328 mL | 1.1638 mL | 2.3275 mL | 4.6551 mL | 5.8188 mL |
50 mM | 0.0466 mL | 0.2328 mL | 0.4655 mL | 0.931 mL | 1.1638 mL |
100 mM | 0.0233 mL | 0.1164 mL | 0.2328 mL | 0.4655 mL | 0.5819 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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[Studies on alkaloid constituents of Fritillaria yuminensis].[Pubmed:30989914]
Zhongguo Zhong Yao Za Zhi. 2019 Feb;44(3):495-499.
Twelve alkaloids were isolated from the bulbs of Fritillaria yuminensis by column chromatography over silica gel, ODS, and Sephadex LH-20, as well as RP-HPLC. Their structures were identified mainly by NMR and MS analyses as Yubeinine(1), imperialine(2), delavinone(3), tortifoline(4), hupehenizioiside(5), imperialine-beta-D-glucoside(6), kuroyurinidine(7), pengbeisine A(8), walujewine A(9), peimisine-3-O-beta-D-glucopyranoside(10), solanidine-3-O-alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranoside(11), and solanidine-3-O-alpha-L-rhamnopyranosyl-(1-->2)-[beta-D-glucopyranosyl-(1-->4)]-beta-D-glucopyranoside(12). Compounds 4-12 were obtained from F. yuminensis for the first time.