5-[[1，2-dihydro-2-oxo-6'-(1-piperazinyl)[3，3'-bipyridin]-5-yl]methylene]-2，4-thiazolidinedione hydrochloride

5-[[1，2-dihydro-2-oxo-6'-(1-piperazinyl)[3，3'-bipyridin]-5-yl]methylene]-2，4-thiazolidinedione hydrochloride ≥98%