Heliovicine

CAS# 68473-85-8

Heliovicine

Catalog No. BCN2047----Order now to get a substantial discount!

Product Name & Size Price Stock
Heliovicine:5mg Please Inquire In Stock
Heliovicine:10mg Please Inquire In Stock
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Heliovicine:50mg Please Inquire In Stock
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Quality Control of Heliovicine

Number of papers citing our products

Chemical structure

Heliovicine

3D structure

Chemical Properties of Heliovicine

Cas No. 68473-85-8 SDF Download SDF
PubChem ID 155153 Appearance Powder
Formula C15H27NO4 M.Wt 285.38
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(1R,8S)-2,3,5,6,7,8-hexahydro-1H-pyrrolizin-1-yl]methyl (2R)-2-hydroxy-2-[(1S)-1-hydroxyethyl]-3-methylbutanoate
SMILES CC(C)C(C(C)O)(C(=O)OCC1CCN2C1CCC2)O
Standard InChIKey BWQSLRZZOVFVHJ-PWNZVWSESA-N
Standard InChI InChI=1S/C15H27NO4/c1-10(2)15(19,11(3)17)14(18)20-9-12-6-8-16-7-4-5-13(12)16/h10-13,17,19H,4-9H2,1-3H3/t11-,12-,13-,15+/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.

Biological Activity of Heliovicine

In vitro

Bioactive saturated pyrrolizidine alkaloids from Heliotropium floridum[Reference: WebLink]

Phytochemistry,1997,46(5): 845–853.


METHODS AND RESULTS:
Here we describe the isolation and structural determination of the new saturated pyrrolizidine monoester alkaloids, 3′-acetyltrachelanthamine, floridine, floridinine and floridimine, along with the known one, Heliovicine, from Heliotropium floridum. Their structures were established by high resolution NMR (including 2D NMR experiments), mass spectrometry, chemical reactions and by correlation with published data of known compounds.
CONCLUSIONS:
Bioassays of the alkaloidal extract and its major components against several insect pests and plant pathogens showed that 3′-acetyltrachelanthamine is a strong anti-feedant, with low toxicity against Leptinotarsa decemlineata and a moderate anti-fungal agent against Fusarium monoliforme; floridinine only showed the anti-fungal effect.

Heliovicine Dilution Calculator

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Heliovicine Molarity Calculator

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Preparing Stock Solutions of Heliovicine

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.5041 mL 17.5205 mL 35.041 mL 70.082 mL 87.6025 mL
5 mM 0.7008 mL 3.5041 mL 7.0082 mL 14.0164 mL 17.5205 mL
10 mM 0.3504 mL 1.752 mL 3.5041 mL 7.0082 mL 8.7602 mL
50 mM 0.0701 mL 0.3504 mL 0.7008 mL 1.4016 mL 1.752 mL
100 mM 0.035 mL 0.1752 mL 0.3504 mL 0.7008 mL 0.876 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 Heliovicine

Bioactive saturated pyrrolizidine alkaloids from Heliotropium floridum

Phytochemistry Volume 46, Issue 5, November 1997, Pages 845–853

Here we describe the isolation and structural determination of the new saturated pyrrolizidine monoester alkaloids, 3′-acetyltrachelanthamine, floridine, floridinine and floridimine, along with the known one, Heliovicine, from Heliotropium floridum. Their structures were established by high resolution NMR (including 2D NMR experiments), mass spectrometry, chemical reactions and by correlation with published data of known compounds.

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