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1,2,3,6-tetrahydro-2-(3-methoxypropyl)-1,3,6-trioxobenzimidazo[2,1-b]benzo[lmn][3,8]phenanthrolinecarbonitrile

1,2,3,6-tetrahydro-3,6-methanophthalic anhydride

1,2,3,6-tetrahydro-3-methylphthalic anhydride

1,2,3,6-tetrahydro-4-(4-methylpent-3-enyl)phthalic anhydride

1,2,3,6-tetrahydro-4-(p-tolyl)pyridinium chloride

1,2,3,6-tetrahydro-4-methyl-N-(2,2,6,6-tetramethyl-4-piperidyl)phthalimide

1,2,3,6-tetrahydro-4-methylphthalic anhydride

1,2,3,6-tetrahydro-5-methyl-2,6-dioxopyrimidine-4-carboxylic acid

1,2,3,6-tetrahydro-5-nitro-2,6-dioxopyrimidine-4-carboxylic acid

1,2,3,6-tetrahydro-N-(2,2,6,6-tetramethyl-4-piperidyl)-3,6-methanophthalimide

1,2,3,6-tetrahydro-N-methylphthalimide

1,2,3,6-tetrahydro-N-octyl-3,6-methanophthalimide

1,2,3,6-tetrahydromethyl-3,6-methanophthalic anhydride

1,2,3,6-tetrahydromethylphthalic anhydride

1,2,3,6-tetrahydrophthalic anhydride

1,2,3,6-Tetrahydrophthalic anhydride, oligomeric reaction products with 2,2-dimethylpropane-1,3-diol

1,2,3,6-tetrahydrophthalimide

1,2,3,6-tetrahydropyridine

1,2,3,7,8,8a-hexahydro-3,6,8,8-tetramethyl-4IH-3a,7-methanoazulen-4-one

1,2,3,7,8,9-hexahydro-2,8-dithioxo-6H-purin-6-one