Malonsaeure-di-p-anisidid

4-methyl-9-[[4-(4-methylphenyl)piperazin-1-yl]methyl]-8,9-dihydropyrano[2,3-f]chromene-2,10-dione

9-[[4-(3-chlorophenyl)piperazin-1-yl]methyl]-4-methyl-8,9-dihydropyrano[2,3-f]chromene-2,10-dione

9-[[4-(4-chlorophenyl)piperazin-1-yl]methyl]-4-methyl-8,9-dihydropyrano[2,3-f]chromene-2,10-dione

乙基2-甲基丝氨酸酯