DERIVATIVES OF ARTEMISININ, METHOD FOR THEIR PREPARING, PHARMACEUTICAL COMPOSITION BASED ON THEREOF AND METHOD FOR TREATMENT Russian patent published in 2004 - IPC

Abstract RU 2236413 C2

FIELD: organic chemistry, medicine, pharmacy.

SUBSTANCE: invention relates to new derivatives of artemisinin of the general formula (I):

wherein Y has values given in the description, and also to a method for their preparing, pharmaceutical compositions containing these C-10-substituted derivatives, and to a method for treatment of infectious diseases caused by parasite. Invention provides preparing new compounds that can be used for treatment of malaria, neosporosis and coccidiosis.

EFFECT: improved preparing method, valuable medicinal properties of compounds.

19 cl, 9 tbl, 62 ex

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Authors

Khajnes Richard Kingston

Chan Kho-Vaj

Lam Vaj-Lun

Tsang Khing-Vo

Chong Man-Ki

Dates

2004-09-20Published

1999-07-14Filed