5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-((4-(thiophen-2-ylmethyl)piperazin-1-yl)methyl)-4H-chromen-4-one dihydrochloride
3,4-Dihydroxythiophene-2,5-dicarboxylic acid
(E)-2-(Thiophen-2-yl)ethyl 2-cyano-3-(3,4-dihydroxyphenyl)acrylate
Dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrothiophen-2-yl)pyrimidine-2,4(1H,3H)-dione
Diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
Dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate, disodium salt
