Free release

394235-20-2 benzenesulfonamide,n-[6-amino-3,5-dicyano-2-oxo-4-(phenylamino)-1(2h)-pyridinyl]-4-methy

service@apichina.com
Product Name Benzenesulfonamide,N-[6-amino-3,5-dicyano-2-oxo-4-(phenylamino)-1(2H)-pyridinyl]-4-methyl-
CAS No. 394235-20-2
Molecular Formula C20H16N6O3S