3.
Name: 2H,8H-Benzo[1,2-b:3,4-b']dipyran-8-one,2,- 10-bis(3,4-dihydroxyphenyl)-3,4,9,10-tetrahydro- 3,5-dihydroxy-,(2R,3R,10S)-
CAS: 85022-69-1



4.
Name: 4-methyl-N-[[2,2,4,4-tetramethyl-3-[(4-methylphenyl)sulfonylhydrazinylidene]cyclobutylidene]amino]benzenesulfonamide
CAS: 5530-15-4



7.
Name: 7H-1,2,4-Triazolo[3,4-b][1,3,4]thiadiazine, 3-(4-chloro- phenyl)-6-(5-nitro-2-furanyl)-
CAS: 117257-66-6


