English Name：Omacetaxine; Homoharringtonine
English alias：(2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate]
CAS No.：26833-87-4
Molecular Formula：C29H39NO9
Molecular Weight: 545.62
Molecular structure：
Appearance：Off-white or Slightly yellow crystalline powder
Purity：≥98%
Identification methods：Mass, NMR
Analysis method：HPLC-DAD or/and HPLC-ELSD
Mp：143～147℃
Rotation：
Solubility：Insoluble in water, soluble in methanol, ethanol, chloroform, ether and other organic solvents.
Extraction Source：Cephalotaxus fortunei
Usage：For the determination and identification,
pharmacological experiments
Storage：Refrigerated, sealed, dark
Expiration：2 years
Package：20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg... The company can provide a large number of high-purity Omacetaxine according to customer requirements.
Pharmacological effect：Cycle non-specific
antineoplastic agents. Depolymerize ribosome, inhibit protein synthesis, reduce mitotic index of he tumor, decrease nucleic acid content of tumor tissue, mainly used in clinical acute promyelocytic leukemia, acute monocytic leukemia, acute myeloid leukemia and malignant lymphoma . Can also be used for chronic myeloid leukemia, polycythemia vera psychosis.
Quality certificates and identification reports will go along with the goods. Our company has a R & D team composed by experienced natural products chemist and plant taxonomists, and specialized in the extraction and separation of chemical composition from herbs. The company is major in producing high purity natural products suitable of pharmacological screening or structural modification for customs who are engaged in new drug research and development. We can also provide bulk level (kg) customization services. We have strict production process and perfect quality control standards to ensure product quality and stability; comprehensive inventory and supply system make all products being in stock.
Quality commitment：If the product has quality problems, returns and replacement for any reason will be accepted.
China
