1-Methylcytosine

1-Methylcytosine is a methylated form of the DNA base cytosine. In 1-methylcytosine, a methyl group is attached to the 1st atom in the 6-atom ring. This methyl group distinguishes 1-methylcytosine from cytosine.

1-Methylcytosine

1-Methylcytosine is a methylated form of the DNA base cytosine. In 1-methylcytosine, a methyl group is attached to the 1st atom in the 6-atom ring. This methyl group distinguishes 1-methylcytosine from cytosine.