We study several Dp+c.c. and Dp+c.c. prompt systems, inclusively produced from
pp collisions at the LHCb experiment, in order to perform singly charmed hadron
spectroscopy studies. We have observed a structure near at the threshold on D0p
sample, and a hint of structure on D+p sample connected with its Isospin partner
on D0p. Measurements of their masses and widths are reported.