5, 10, 15, 20-Tetrakis(4-carboxyphenyl)porphinatocopper(II)

5, 10, 15, 20-Tetrakis(4-sulfonatophenyl)porphyrinato iron(III) chloride

5, 10, 15, 20-Tetraphenyl-1-3-(4-(4-aminobutyl)-7-chloroquinoline)propioamidoporphine

5, 10, 15-Triphenyl-(20-(5-fluorouracil)acetylamino)phenylporphyrin

5, 10-(Epoxymethano)-5H-dibenzo(a, d)cyclohepten-12-one, 10, 11-dihydro-

5, 10-(Iminomethano)-5H-dibenzo(a, d)cyclohepten-12-one, 10, 11-dihydro-

5, 10-(Iminomethano)-5H-dibenzo(a, d)cycloheptene, 10, 11-dihydro-, (Z)-2-butenedioate (1:1)

5, 10-(Iminomethano)-5H-dibenzo(a, d)cycloheptene, 10, 11-dihydro-13-methyl-, (E)-2-butenedioate (2:3)

5, 10-Dideaza-5, 6, 7, 8-tetrahydroaminopterin

5, 10-Dideazaaminopterin

5, 10-Dideazafolic acid

5, 10-Dihydro-10-methyl-11H-quindolin-11-one

5, 10-Dihydro-11H-dibenzo(b, e)(1, 4)diazepine-11-thione

5, 10-Dihydro-2, 5, 8-trimethyl-10, 10-diphenyl-phenazastannine

5, 10-Dihydro-5-methylphenazine

5, 10-Dihydromirex

5, 10-Dimethyl-5-phenyl-5, 10-dihydro-5lambda(5)-acridophosphin-10-ol

5, 10-Dioxo-5H, 10H-diimidazo(1, 5-a:1', 5'-d)pyrazine-1, 6-dicarbonyl dichloride

5, 10-Dioxo-5H, 10H-diimidazo(1, 5-a:1', 5'-d)pyrazine-1, 6-dicarboxylic acid

5, 10-Diphenyltetrahydro-1H, 5H-furo(3, 4-c)furo(3', 4':4, 5)pyrazolo(1, 2-a)pyrazole-1, 3, 6, 8(3aH)-tetrone