(ethoxycarbonyl)(methylphenylcarbamoyl)trisulfane

methyl [(N-methylanilino)disulfanyl]formate

3-chloro-4-(N-methylanilino)cyclobut-3-ene-1,2-dione

N-methyl-3-nitro-N-phenylpyridin-2-amine

methyl 9-methylcarbazole-3-carboxylate