(Z)-2,3-Dihydro-3-((2-methoxyphenyl)methylene)-4H-1-benzothiopyran-4-o ne 1,1-dioxide
(Z)-2,3-Dihydro-3-((2-methoxyphenyl)methylene)-4H-1-benzothiopyran-4-o ne 1,1-dioxide((Z)-2,3-Dihydro-3-((2-methoxyphenyl)methylene)-4H-1-benzothiopyran-4-o ne 1,1-dioxide)