NOVEL ANALOGS OF CAMPTOTHECIN, THEIR USE AS DRUGS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEREOF Russian patent published in 2002 - IPC

Abstract RU 2194051 C2

FIELD: organic chemistry, natural compounds, pharmacy. SUBSTANCE: invention relates to novel analogs of camptothecin and, in part, to compounds corresponding to the following formulas (I) and (II) and also to their racemic or enantiomeric forms or as combination of said forms where substitutes have values given in description. Invention relates also to their use as drugs, pharmaceutical compositions comprising thereof and their use for preparing antitumor, antiviral and antiparasitic medicinal agents. EFFECT: valuable medicinal properties of compounds. 7 cl, 4 tbl, 73 ex

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RU 2 194 051 C2

Authors

Bigg Deni

Lavern' Oliv'E

Plja Rodas Fransesk

Pomm'E Zhak

Julibarri Zherar

Dates

2002-12-10Published

1997-12-05Filed