The molecule is an organic cation obtained by protonation of the secondary amino function of panobinostat. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a panobinostat.
[4-[(E)-3-(hydroxyamino)-3-oxoprop-1-enyl]phenyl]methyl-[2-(2-methyl-1H-indol-3-yl)ethyl]azanium