preferred_name: an N(4)-methyl-2'-deoxycytidine in DNA + S-adenosyl-L-homocysteine + H(+) => a 2'-deoxycytidine in DNA + S-adenosyl-L-methionine
preferred_name_lc: an n(4)-methyl-2'-deoxycytidine in dna + s-adenosyl-l-homocysteine + h(+) => a 2'-deoxycytidine in dna + s-adenosyl-l-methionine
label: an N(4)-methyl-2'-deoxycytidine in DNA + S-adenosyl-L-homocysteine + H(+) => a 2'-deoxycytidine in DNA + S-adenosyl-L-methionine
label_lc: an n(4)-methyl-2'-deoxycytidine in dna + s-adenosyl-l-homocysteine + h(+) => a 2'-deoxycytidine in dna + s-adenosyl-l-methionine