[3,4,5-triacetyloxy-6-[(5E)-5-[1-(furan-2-yl)ethylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]oxan-2-yl]methyl acetate

[3,4,5-triacetyloxy-6-[(5Z)-4-oxo-2-sulfanylidene-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]oxan-2-yl]methyl acetate

[3,4,5-triacetyloxy-6-[(5Z)-5-[(5-bromothiophen-2-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]oxan-2-yl]methyl acetate

[3,4,5-triacetyloxy-6-[(5Z)-4-oxo-5-(pyridin-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]oxan-2-yl]methyl acetate

[3,4,5-triacetyloxy-6-[(5Z)-5-(naphthalen-2-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]oxan-2-yl]methyl acetate