preferred_name: 5'-chloro-5'-deoxyadenosine + L-methionine => chloride + S-adenosyl-L-methionine
preferred_name_lc: 5'-chloro-5'-deoxyadenosine + l-methionine => chloride + s-adenosyl-l-methionine
label: 5'-chloro-5'-deoxyadenosine + L-methionine => chloride + S-adenosyl-L-methionine
label_lc: 5'-chloro-5'-deoxyadenosine + l-methionine => chloride + s-adenosyl-l-methionine