IUPAC:(2Z)-but-2-enedioic acid; 9-methyl-2-[2-(piperidin-1-yl)ethoxy]-5,8lambda6-dithia-9-azatricyclo[8.4.0.0^{3,7}]tetradeca-1(10),3,6,11,13-pentaene-8,8-dione
IUPAC:(2Z)-but-2-enedioic acid; 9-methyl-2-[2-(piperidin-1-yl)ethoxy]-5,8lambda6-dithia-9-azatricyclo[8.4.0.0^{3,7}]tetradeca-1(10),3,6,11,13-pentaene-8,8-dione