摘要:
The present invention relates generally to the field of anti-cancer therapy. More particularly, it provides novel crystalline forms of organic arsenic compounds and methods for their use in treating cancers such as leukemia and solid tumors. Specifically, a crystalline form of darinaparsin, wherein the crystalline form has a melting point in the range of about 190-200 deg C.
摘要:
A method of purifying crude organometallic compounds using a plurality of distillation columns is provided. This method effectively removes both relatively more volatile impurities and relatively less volatile impurities as compared to the organometallic compound.
摘要:
The present invention provides organic arsenicals which may be used to treat numerous human tumor cell lines, both of solid and hematological origin, as well as against malignant blood cells from patients with leukemia.
摘要:
The present invention relates to diionic liquid salts of dicationic or dianionic molecules, as well as solvents comprising diionic liquids and the use of diionic liquids as the stationary phase in a gas chromatographic column.
摘要:
The composition for the alkylation according to the present disclosure is characterized in that the composition contains the following cobalt complex. The method of detoxifying the harmful compound according to the present disclosure is characterized in that a harmful compound containing at least one element selected from the groups comprising arsenic, antimony and selenium is detoxified by the alkylation of the harmful compound, in the presence of the composition according to the present disclosure.
摘要:
The present invention relates to nanoparticle encapsulated arsenic and platinum compositions and methods of use thereof. In particular, the present invention provides co-encapsulation of active forms of arsenic and platinum drugs into liposomes, and methods of using such compositions for the diagnosis and treatment of cancer.