C₅H₇N₃O

C₅H₇N₃O may refer to:

Methylcytosine
- 5-Methylcytosine
- 1-Methylcytosine, a nucleic acid in Hachimoji DNA
- N(4)-Methylcytosine
- 6-Methylcytosine
Methylisocytosine
- 1-Methylisocytosine
- 3-Methylisocytosine
- 4-Methylisocytosine
- 5-Methylisocytosine
- 6-Methylisocytosine (mecytosine)

See also[edit]

This set index page lists chemical structure articles associated with the same molecular formula.
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