2,3-dihydro-2-thioxo-quinazolin-4(3H)-one, 2-Mercapto-4(3H)-quinazolinone, 2-thioxo-1,2,3,4-tetrahydroquinazolin-4-one, 2-Thio-4(3H)-quinazolinone, 2-sulfanylquinazolin-4-ol, 2-thioxo-1,2,3,4-tetrahydro-4-quinazolinone, 4(1H)-Quinazolinone,2,3-dihydro-2-thioxo, 2-thioxo-1,2,3,4-tetrahydro-4-quinazolone, 2,3-dihydro-2-thioxoquinazolin-4(1H)-one, 2-thioxo-2,3-dihydroquinazoline-4(1H)-one, 2-thioxo-2,3-dihydro-1H-quinazolin-4-one, 2-sulfanylquinazolin-4(3H)-one, 2-thioxo-2,3-dihydroquinazolin-4(1H)-one, 4(1H)-Quinazolinone, 2,3-dihydro-2-thioxo-