Figure 1.
Da0324 is more stable than curcumin in vitro.
Notes: (A) The chemical structural of curcumin (CUR), asymmetric MACs, and Da0324. (B) Ultraviolet-visible absorption spectra of CUR and Da0324. (C) Time–concentration curves of Da0324 and curcumin detected by the high performance liquid chromatography method in the culture medium.
Abbreviations: h, hours; min, minutes; CUR, curcumin; MACs, mono-carbonyl analogs of curcumin; OD, optical density.