isatogen Meaning, Definition & Usage

I*sat"o*gen noun
Etymology
Isatin + -gen.
Definitions
  1. (Chem.) A complex nitrogenous radical, C8H4NO2, regarded as the essential residue of a series of compounds, related to isatin, which easily pass by reduction to indigo blue. -- I*sat`o*gen"ic a.

Webster 1913