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Technical Data
| Formula | C16H17NO4.HCl |
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| Molecular Weight | 323.77 | CAS No. | 2188-68-3 | |
| Solubility (25°C)* | In vitro | DMSO | 65 mg/mL (200.75 mM) | |
| Water | Insoluble | |||
| Ethanol | Insoluble | |||
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
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Biological Activity
| Description | Lycorine (Galanthidine, Amarylline, Narcissine, Licorine), a natural alkaloid extracted from the Amaryllidaceae plant family, has been reported to exhibit a wide range of physiological effects, including the potential effect against cancer. It is an HCV inhibitor with strong activity. |
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| In vitro | Lycorine not only possesses strong pharmacological effects on many diseases, including anti-leukemia, anti-tumor, anti-angiogenesis, anti-virus, anti-bacteria, anti-inflammation, and anti-malaria, but also exerts many other biological functions, such as inhibition of acetylcholinesterase and topoisomerase, suppression of ascorbic acid biosynthesis, and control of circadian period length. Lycorine inhibits cell proliferation and induces cell apoptosis in acute myeloid leukemia (AML) cell line HL-60, monocyte leukemia cell line U937, and T-cell leukemia cell line Jurkat. Lycorine also blocks multiple myeloma KM3 cell cycle, induces K562 cell-cycle arrest at the G0/G1 phase and suppresses tumorigenesis and the growth of various tumor cells, including melanoma C8161, ovarian cancer Hey1B, lung cancer A549, glioblatatoma U373, and esophageal cancer OE21[1]. Lycorine can inhibit protein synthesis in eukaryotic cells, and acetylcholinesterase activity[2]. |
| In vivo | Lycorine exhibits its numerous pharmacological effects on various diseases with very low toxicity and mild side effects. In vivo studies, lycorine effectively inhibits tumor growth in several mouse xenograft models. It effectively inhibits tumor neovascularization. Lycorine has trivial toxicity to normal cells and normal bodies. The animal toxicological experiments show that the 50% lethal death rate (LD50) of lycorine in mice is 112.2±0.024 mg/kg via intraperitoneal injection. The LD50 of lycorine in mice is 344 mg/kg via gastric lavage injection, suggesting that lycorine is very low toxicity in gastrointestinal administration. In vivo studies show that lycorine has linear plasma kinetics with a mean elimination half-life of 0.67 and 0.3 h after single s.c. and i.v. administration, respectively. The mean oral bioavailability is calculated to be about 40%. Biochemical and hematological parameters of safety studies indicate no pathological signs[1]. |
Protocol (from reference)
| Cell Assay:[3] |
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| Animal Study:[2] |
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References
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Selleck's Lycorine hydrochloride has been cited by 1 publication
| Lycorine hydrochloride suppresses stress-induced premature cellular senescence by stabilizing the genome of human cells [ Aging Cell, 2021, e13307] | PubMed: 33455051 |
RETURN POLICY
Selleck Chemical’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.