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Groenlandicine is a protoberberine alkaloid from Coptidis Rhizoma. Groenlandicine exhibits moderate inhibitory effect with IC50 value of 154.2 μM for human recombinant aldose reductase (HRAR). Groenlandicine selectively induces topoisomerase I-mediated DNA cleavage;Groenlandicine may be a promising anti-Alzheimer's disease agent due to its potent inhibitory activity of both ChEs and beta-amyloids formation, as well as marked ONOO(-) scavenging and good ROS inhibitory capacities.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | 88 € | In Stock | |
5 mg | 268 € | In Stock | |
10 mg | 377 € | In Stock | |
25 mg | 562 € | In Stock | |
50 mg | 786 € | In Stock | |
100 mg | 1.073 € | In Stock |
Description | Groenlandicine is a protoberberine alkaloid from Coptidis Rhizoma. Groenlandicine exhibits moderate inhibitory effect with IC50 value of 154.2 μM for human recombinant aldose reductase (HRAR). Groenlandicine selectively induces topoisomerase I-mediated DN |
In vitro | Isolated alkaloids from Coptis chinensis Franch. The compounds were identified as berberine, columbamine, Groenlandicine, jatrorrhizine, magnoflorine, corydaldine and ferulic acid methylester. Then measured their bitter degree based on the electronic tongue and evaluated the antibacterial. The results based on the Electronic Tongue showed that berberine, columbamine, Groenlandicine and jatrorrhizine have higher bitter degree than magnoflorine and corydaldine. And they also appeared better antibacterial activity on E. coli and S. aureus. The correlation coefficients between bitter degree and the two bacteria antibacterial activity were 0.983 and 0.911[1] |
Molecular Weight | 322.34 |
Formula | C19H16NO4 |
Cas No. | 38691-95-1 |
Smiles | O(C)C=1C=C2C=3[N+](=CC4=C(C3)C=CC5=C4OCO5)CCC2=CC1O |
Relative Density. | no data available |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||
Solubility Information | DMSO: 1.83 mg/mL (5.69 mM) | |||||||||||||||
Solution Preparation Table | ||||||||||||||||
DMSO
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