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Gelsempervine A

CAS# 865187-17-3

Gelsempervine A

Catalog No. BCN3929----Order now to get a substantial discount!

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Gelsempervine A: 5mg $1150 In Stock
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Quality Control of Gelsempervine A

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Chemical structure

Gelsempervine A

3D structure

Chemical Properties of Gelsempervine A

Cas No. 865187-17-3 SDF Download SDF
PubChem ID 131636659 Appearance Powder
Formula C22H26N2O4 M.Wt 382.5
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name methyl (1S,14S,15E,18R)-15-ethylidene-18-(hydroxymethyl)-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate
SMILES CC=C1CN(C2CC3=C(C(=O)CC1C2(CO)C(=O)OC)NC4=CC=CC=C34)C
Standard InChIKey CZRUSFCSECMUDS-VQHRILDESA-N
Standard InChI InChI=1S/C22H26N2O4/c1-4-13-11-24(2)19-9-15-14-7-5-6-8-17(14)23-20(15)18(26)10-16(13)22(19,12-25)21(27)28-3/h4-8,16,19,23,25H,9-12H2,1-3H3/b13-4-/t16-,19-,22+/m0/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 Gelsempervine A

The herbs of Gelsemium elegans

Biological Activity of Gelsempervine A

DescriptionGelsempervine A is a natural product from Gelsemium elegans.

Protocol of Gelsempervine A

Structure Identification
Symposium on the chemistry of natural products, 2006 (48) :319-324.

New Indole Alkaloids from Gelsemium Plants and their Cytotoxic Activity on Tumor Cells[Reference: WebLink]

Gelseiridone (10) is a new type of alkaloid having a nitrogen-carbon linkage between a gelsenicine-type monoterpenoid indole alkaloid that possesses an α,β-unsaturated ketone residue as well as the N_b-C20 seco-form and a monoterpene unit having an iridoid skeleton.
METHODS AND RESULTS:
Five new sarpagine-type alkaloids, Gelsempervine A (23), gelsempervine B (24), gelsempervine C (25), and gelsempervine D (26), and 19Z-16-epi-voacarpine (27), and one yohimbane-type alkaloid, sempervilam (29) were isolated from G. sempervirens.
CONCLUSIONS:
Spectroscopic data suggest that 23 existed as a C/D ring-opening structure with the keto-amine form (A) in such aprotic solvents as CH3CN, and as a transannular structure with the zwitterionic form (B) in such protic solvents as CH3OH.

Gelsempervine A Dilution Calculator

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Gelsempervine A Molarity Calculator

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Preparing Stock Solutions of Gelsempervine A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.6144 mL 13.0719 mL 26.1438 mL 52.2876 mL 65.3595 mL
5 mM 0.5229 mL 2.6144 mL 5.2288 mL 10.4575 mL 13.0719 mL
10 mM 0.2614 mL 1.3072 mL 2.6144 mL 5.2288 mL 6.5359 mL
50 mM 0.0523 mL 0.2614 mL 0.5229 mL 1.0458 mL 1.3072 mL
100 mM 0.0261 mL 0.1307 mL 0.2614 mL 0.5229 mL 0.6536 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 Gelsempervine A

New Indole Alkaloids from Gelsemium Plants and their Cytotoxic Activity on Tumor Cells

Symposium on the chemistry of natural products, 2006 (48) :319-324.

Gelseiridone (10) is a new type of alkaloid having a nitrogen-carbon linkage between a gelsenicine-type monoterpenoid indole alkaloid that possesses an α,β-unsaturated ketone residue as well as the N_b-C20 seco-form and a monoterpene unit having an iridoid skeleton. Five new sarpagine-type alkaloids, Gelsempervine A (23), gelsempervine B (24), gelsempervine C (25), and gelsempervine D (26), and 19Z-16-epi-voacarpine (27), and one yohimbane-type alkaloid, sempervilam (29) were isolated from G. sempervirens. Spectroscopic data suggest that 23 existed as a C/D ring-opening structure with the keto-amine form (A) in such aprotic solvents as CH3CN, and as a transannular structure with the zwitterionic form (B) in such protic solvents as CH3OH.

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