| abstract |
The invention relates to two novel substances, specifically (1R,2S,3S,4R)-3-acetoxy-1,2,4,5-tetrahydroxy-y-methoxy-2-methyl-1,2,3,4-tetrahydroanthracene-9,10-dione (3-O-acetyl-altersolanol M) (I) and 8-(4,5,6-trihydroxy-7-methyl-2-methoxy-9,10-dioxo-9H,10H-anthracene-1-yl)-(1S,2S,3R,4S)-1,2,3,4,5-pentahydroxy-7-methoxy-2-methyl-1,2,3,4-tetrahydro-9H,10H-anthracene-9,10-dione (atropisomeric alterporriol I und J), (II) to the use thereof as anti-infective agents or anti-cancer agents, and to a production method therefor. |