英文名称
3,4-Dimethoxy-3-cyclobutene-1,2-dione
White to Pale Brown Solid
DMSO (Slightly), Methanol (Slightly)
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
3,4-Dimethoxy-3-cyclobutene-1,2-dione acts as a reagent for the synthesis and mechanism of action of squaramides with cytotoxic activity against human gastric carcinoma cells HGC-27.