... -TETRAHYDRO-1,2,3,10-TETRAMETHOXY-9-OXOBENZO[A]HEPTALEN-7-YL)ACETAMIDE;N-((S)-1,2,3,10-TETRAMETHOXY ... -9-OXO-5,6,7,9-TETRAHYDRO-BENZO[A]HEPTALEN-7-YL)-ACETAMIDE;n-(5,6,7,9-tetrahydro-1,2,3 ... ,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)-acetamide;7-acetamido-6,7-dihydro-1,2,3,10-tetramethoxy-benzo ... , N-[(7S)-5,6,7,9-tetrahydro- 1,2,3,10-tetramethoxy-9-oxobenzo[ a]heptalen-7-yl]-(64-86-8) ...