5.
Name: (S)-4-Ethyl-4-hydroxy-11-((1-oxopropoxy)methyl)-1H-pyrano(3,4:6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione
CAS: 78311-38-3



6.
Name: (2E)-3-(4-hydroxyphenyl)-2-[2-(4-oxo-1-cyclohexa-2,5-dienylidene)ethylidene]-1H-quinazolin-4-one
CAS: 6032-79-7


