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(16R)-E-Isositsirikine

CAS# 6519-27-3

(16R)-E-Isositsirikine

Catalog No. BCN4000----Order now to get a substantial discount!

Product Name & Size Price Stock
(16R)-E-Isositsirikine:5mg Please Inquire In Stock
(16R)-E-Isositsirikine:10mg Please Inquire In Stock
(16R)-E-Isositsirikine:20mg Please Inquire In Stock
(16R)-E-Isositsirikine:50mg Please Inquire In Stock

Quality Control of (16R)-E-Isositsirikine

Number of papers citing our products

Chemical structure

(16R)-E-Isositsirikine

3D structure

Chemical Properties of (16R)-E-Isositsirikine

Cas No. 6519-27-3 SDF Download SDF
PubChem ID 5377267 Appearance Powder
Formula C21H26N2O3 M.Wt 354.5
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name methyl 2-[(3Z)-3-ethylidene-2,4,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-2-yl]-3-hydroxypropanoate
SMILES CC=C1CN2CCC3=C(C2CC1C(CO)C(=O)OC)NC4=CC=CC=C34
Standard InChIKey RGXKJLTVROJBKZ-QLKAYGNNSA-N
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 (16R)-E-Isositsirikine

The herbs of Catharanthus roseus

Protocol of (16R)-E-Isositsirikine

Structure Identification
Phytochemistry (Oxford), 1990, 29(7):2384-2386.

Alkaloids from Strychnos pungens.[Reference: WebLink]

Eleven alkaloids were found in the leaves, stem bark and root bark of Strychnos pungens.
METHODS AND RESULTS:
They are O-acetylretuline, diaboline, 11-methoxydiaboline, 11-methoxyneo-oxydiaboline, 12-hydroxy,11-methoxydiaboline, henningsamine, 11-methoxyhenningsamine, 12-hydroxy,11-methoxyhenningsamine, sitsirikine, 16(R)-isositsirikine((16R)-E-Isositsirikine) and 16(S)-isositsirikine.

(16R)-E-Isositsirikine Dilution Calculator

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(16R)-E-Isositsirikine Molarity Calculator

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Preparing Stock Solutions of (16R)-E-Isositsirikine

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.8209 mL 14.1044 mL 28.2087 mL 56.4175 mL 70.5219 mL
5 mM 0.5642 mL 2.8209 mL 5.6417 mL 11.2835 mL 14.1044 mL
10 mM 0.2821 mL 1.4104 mL 2.8209 mL 5.6417 mL 7.0522 mL
50 mM 0.0564 mL 0.2821 mL 0.5642 mL 1.1283 mL 1.4104 mL
100 mM 0.0282 mL 0.141 mL 0.2821 mL 0.5642 mL 0.7052 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 (16R)-E-Isositsirikine

Indole Alkaloids from Catharanthus roseus Tissue Cultures IV1: 16R-19,20-E-Isositsirikin, 16R-19,20-Z-Isositsirikin and 21-Hydroxycyclolochnerin.[Pubmed:17340304]

Planta Med. 1984 Jun;50(3):242-4.

From CATHARANTHUS ROSEUS cell suspension cultures 16 R-19,20- E-isositsirikine ( 1), 16 R-19,20- Z-isositsirikine ( 2) and a new sarpagine type indole alkaloid ( 5) have been isolated. The structures have been deduced from spectroscopic data; that of 5 has been confirmed by X-ray analysis.

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