1. C00039 compound   DNA
                      (Deoxyribonucleotide)m
                      (Deoxyribonucleotide)n
                      Deoxyribonucleic acid
                      (Deoxyribonucleotide)n+m

2. C00578 compound   DNA 5'-phosphate

3. C00821 compound   DNA adenine

4. C00856 compound   DNA cytosine

5. C00871 compound   Alkylated DNA

6. C02128 compound   5'-Phospho-DNA

7. C02270 compound   Depurinated DNA

8. C02374 compound   5'-Dephospho-DNA

9. C02410 compound   Glucosylated DNA

10. C02967 compound   DNA 5-methylcytosine
                      DNA containing 5-methylcytosine

11. C03110 compound   DNA N4-methylcytosine

12. C03391 compound   DNA 6-methylaminopurine

13. C00271 compound   Single-stranded DNA

14. C00396 compound   Pyrimidine (in DNA)
                      Metadiazine
                      Pyrimidine
                      1,3-Diazine

15. C00434 compound   Double-stranded DNA

16. C02840 compound   Linear DNA duplexes

17. C03103 compound   Cyclobutadipyrimidine (in DNA)
                      Cyclobutadipyrimidine

18. C03310 compound   Supercoiled plasma DNA

19. C04250 compound   DNA containing 6-O-methylguanine

20. C04381 compound   DNA 4,6-diamino-5-formamidopyrimidine

21. C05522 compound   Cytosine (in DNA)

22. C05523 compound   5-Methylcytosine (in DNA)

23. C11475 compound   DNA containing guanine

24. C02959 compound   Apurinic site in DNA

25. C03484 compound   Apyrimidinic site in DNA

26. C03959 compound   [DNA-directed RNA polymerase]
                      [RNA polymerase]

27. C04249 compound   DNA (containing Holliday junction)

28. C04395 compound   Phospho-[DNA-directed RNA polymerase]

29. C06606 compound   Paraoxon
                      O,O-Diethyl-O-p-nitrophenylphosphoric acid

30. C14093 compound   1,2-Dihydroxy-8-carboxynaphthalene
                      7,8-Dihydroxy-1-naphthalenecarboxylic acid

31. C14113 compound   Decahydro-2-naphthalenecarboxylic acid
                      Decahydro-2-naphthoic acid