BOTTOM, CHARMED MESONS
($\boldsymbol B$ = $\boldsymbol C$ = $\pm{}$1)
${{\mathit B}_{{c}}^{+}}$ = ${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit b}}}$, ${{\mathit B}_{{c}}^{-}}$ = ${\mathit {\overline{\mathit c}}}$ ${\mathit {\mathit b}}$,
similarly for ${{\mathit B}_{{c}}^{*}}$'s
INSPIRE search

${{\boldsymbol B}_{{c}}{(2S)}^{\pm}}$ $I(J^P)$ = $0(0^{-})$

Quantum numbers neither measured nor confirmed.
${{\mathit B}_{{c}}{(2S)}^{\pm}}$ MASS   $6842 \pm6$ MeV 
$\Gamma_{1}$ ${{\mathit B}_{{c}}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ seen473