. . . . . . . . . . . . . . . "2-MERCAPTO-N-[1,2,3,10-TETRAMETHOXY-9-OXO-5,6,7,9-TETRAHYDRO-BENZO[A]HEPTALEN-7-YL]ACETAMIDE"@en . . . . . . . . . . . "experimental"@en . . . . . . . . . .