分子式
C20 H13 N6 O11 S2 . Na
Smiles Code
[Na+].COc1cc(ccc1n2nc(n[n+]2c3ccc(cc3)[N+](=O)[O-])c4ccc(cc4S(=O)(=O)[O-])S(=O)(=O)[O-])[N+](=O)[O-]
A highly sensitive tetrazolium reagent that produces a water-soluble formazan (orange color that absorbs at 460 nm) in NADH. It is newer generation formazan-based dyes which release the converted product into the medium in a soluble form allowing for a non-destructive determination of viability enabling the cells to be subject to further investigations.