FIELD: medicine.
SUBSTANCE: according to the invention there is provided substituted indolequinoxalines of the formula (I), where R1 represents hydrogen or represents one or more similar or different substituent in positions from 7 to 10, selected of the group of halogen, low alkyl/alkoxy, hydroxy, triflouromethyl, trichloromethyl, triflouromethoxy, R2 represents similar or different C1-C4 alkyl substituents, X represents CO or CH2, Y represents OH, NH2, NH-(CH2)n-R3, where R3 represents low alkyl, OH, NH2, NHR4 or NR5R6, where R4, R5 and R6 represent low alkyl or cycloalkyl independently and n represents integer from 2 to 4 provided that X represents CH2, Y represents OH or NH-(CH2)n-OH and its pharmaceutically acceptable salt. There is also provided pharmaceutical composition, containing these compounds, methods of compound producing, formula (I).
EFFECT: compounds are applied as medicine for treatment and prevention of autoimmune diseases.
15 cl, 1 ex, 5 dwg
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Authors
Dates
2009-10-10—Published
2005-05-18—Filed