THIOXANTHENONE COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS SHOWING ANTITUMOR ACTIVITY Russian patent published in 1999 - IPC

Abstract RU 2138495 C1

FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new thioxanthenone compounds of the general formula (I) where values R1,R2,R8, Q are given in p. 1 of the invention claim or their pharmaceutically acceptable acid-additive salts or solvates. Compounds of the formula (I) show an antitumor activity. Invention describes also the composition based on the above indicated activity. EFFECT: new compounds indicated above, antitumor activity. 21 cl, 8 tbl, 45 ex

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RU 2 138 495 C1

Authors

Mark Filip Ventlend

Robert Bruno Perni

Dzhozef Vill'Jam Gajls

Dates

1999-09-27Published

1994-04-07Filed