preferred_name: 8-demethyl-8-(2,3-di-O-methyl-alpha-L-rhamnosyl)-tetracenomycin C + S-adenosyl-L-methionine <=> 8-demethyl-8-(2,3,4-tri-O-methyl-alpha-L-rhamnosyl)-tetracenomycin C + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: 8-demethyl-8-(2,3-di-o-methyl-alpha-l-rhamnosyl)-tetracenomycin c + s-adenosyl-l-methionine <=> 8-demethyl-8-(2,3,4-tri-o-methyl-alpha-l-rhamnosyl)-tetracenomycin c + s-adenosyl-l-homocysteine + h(+)
label: 8-demethyl-8-(2,3-di-O-methyl-alpha-L-rhamnosyl)-tetracenomycin C + S-adenosyl-L-methionine <=> 8-demethyl-8-(2,3,4-tri-O-methyl-alpha-L-rhamnosyl)-tetracenomycin C + S-adenosyl-L-homocysteine + H(+)
label_lc: 8-demethyl-8-(2,3-di-o-methyl-alpha-l-rhamnosyl)-tetracenomycin c + s-adenosyl-l-methionine <=> 8-demethyl-8-(2,3,4-tri-o-methyl-alpha-l-rhamnosyl)-tetracenomycin c + s-adenosyl-l-homocysteine + h(+)