Homoharringtonine(CAS: 26833-87-4)

Homoharringtonine is a naturally occurring alkaloid derived from the plant *Cephaelis ipecacuanha*. It has the chemical formula C19H23NO4 and is known for its complex structure, which includes a quinolizidine skeleton. This compound exhibits various biological activities, including antitumor properties, and is commonly used in scientific research for its pharmacological potential.

Homoharringtonine is primarily used in pharmaceutical research as a potential anticancer agent due to its ability to inhibit protein synthesis. It is also studied for its applications in treating leukemia and other malignancies. In addition, it serves as a valuable compound in chemical synthesis and biological studies for its unique structural and functional properties.

Homoharringtonine is not considered safe for general use and requires careful handling. It has been reported to exhibit toxicity, particularly to the liver and kidneys, when ingested or exposed in high concentrations. Safety protocols include wearing protective gear and following proper disposal procedures to minimize health and environmental risks.

Homoharringtonine should be stored in a cool, dry, and dark place, ideally at 2-8°C. It is sensitive to moisture and light, so it should be kept in a sealed, airtight container. Proper storage conditions help maintain its stability and potency, ensuring safe handling and effective use in research or medicinal applications.