2H-1-Benzopyran-6-ol,2-[[4-[3-(ethylamino)-2-pyridinyl]-1-piperazinyl]methyl]-3,4-dihydro-2,5,7,8-tetramethyl-, dihydrochloride

Order 143969-21-5 benzopyran,ethylamino,pyridinyl,piperazinyl,methyl,dihydro,tetramethyl,dihydrochloride,1-piperazin,1-piperazinyl