Synthesis, Structure and Antimicrobial Activity of 2'-Thioxo-2',3'-dihydro-1'H,2H-spiro [naphtho [2,1-b] furan-1,5'-pyrimido-[4,5-b]quinoline]-2,4'(10'H)-dione
Synthesis, Structure and Antimicrobial Activity of 2'-Thioxo-2',3'-dihydro-1'H,2H-spiro [naphtho [2,1-b] furan-1,5'-pyrimido-[4,5-b]quinoline]-2,4'(10'H)-dione