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Longistylumphylline A

CAS# 857672-34-5

Longistylumphylline A

Catalog No. BCN4408----Order now to get a substantial discount!

Product Name & Size Price Stock
Longistylumphylline A: 5mg $1035 In Stock
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Quality Control of Longistylumphylline A

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Chemical structure

Longistylumphylline A

3D structure

Chemical Properties of Longistylumphylline A

Cas No. 857672-34-5 SDF Download SDF
PubChem ID 91885226 Appearance Powder
Formula C23H29NO3 M.Wt 367.5
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC1CN2CC3CCC4=C5C(=C(CC56C3(C2CC1C6=O)C)C(=O)OC)CC4
Standard InChIKey ABIPGLGIPJKDMN-ZTOHPJANSA-N
Standard InChI InChI=1S/C23H29NO3/c1-12-10-24-11-14-6-4-13-5-7-15-17(21(26)27-3)9-23(19(13)15)20(25)16(12)8-18(24)22(14,23)2/h12,14,16,18H,4-11H2,1-3H3/t12-,14-,16-,18-,22-,23+/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.
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.
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.

Source of Longistylumphylline A

The herbs of Daphniphyllum macropodum

Biological Activity of Longistylumphylline A

DescriptionStandard reference

Protocol of Longistylumphylline A

Structure Identification
Zhongguo Zhong Yao Za Zhi. 2011 Nov;36(22):3134-6.

Chemical studies on alkaloids of Chinese medicinal herbs Daphniphyllum macropodum.[Pubmed: 22375393]


METHODS AND RESULTS:
The four known compounds were isolated and elucidated as Daphniphyllum alkaloids with different carbon skeletons, namely Longistylumphylline A (1), deoxycalyciphylline B (2), daphnicyclidin B (3) and H (4), respectively.

Longistylumphylline A Dilution Calculator

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Longistylumphylline A Molarity Calculator

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Preparing Stock Solutions of Longistylumphylline A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.7211 mL 13.6054 mL 27.2109 mL 54.4218 mL 68.0272 mL
5 mM 0.5442 mL 2.7211 mL 5.4422 mL 10.8844 mL 13.6054 mL
10 mM 0.2721 mL 1.3605 mL 2.7211 mL 5.4422 mL 6.8027 mL
50 mM 0.0544 mL 0.2721 mL 0.5442 mL 1.0884 mL 1.3605 mL
100 mM 0.0272 mL 0.1361 mL 0.2721 mL 0.5442 mL 0.6803 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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References on Longistylumphylline A

[Chemical studies on alkaloids of Chinese medicinal herbs Daphniphyllum macropodum].[Pubmed:22375393]

Zhongguo Zhong Yao Za Zhi. 2011 Nov;36(22):3134-6.

OBJECTIVE: To study the alkaloids of the Chinese medicinal herbs Daphniphyllum macropodum for in search for new bioactive substances. METHOD: The CHCl3 extract of D. macropodum was subjected to repeated column chromatography on silica gel to afford four pure compounds (1-4). Their structures were determined on the basis of detailed spectroscopic analysis and comparison with the data reported in the literature. RESULT: The four known compounds were isolated and elucidated as Daphniphyllum alkaloids with different carbon skeletons, namely Longistylumphylline A (1), deoxycalyciphylline B (2), daphnicyclidin B (3) and H (4), respectively. CONCLUSION: All compounds were isolated from the titled plant for the first time. The discovery of daphnicyclidin B (3) and H (4) further confirmed the biogenetic relationship between the two compounds and the previously reported macropodumines A-C, found in the same plant.

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