https://doi.org/10.1351/goldbook.H02880
Compounds, RC(NHNH2)2=NNH2, derived from @C00852@ by replacing –OH by –NHNH2 (or N-substituted analogues) and =O by =NNH2 (or substituted analogues). A specific hydrazidine is named as a hydrazide hydrazone, e.g. hexanohydrazide hydrazone.