preferred_name: 5-(3-methylguanidino)-2-oxopentanoate + L-alanine => N(omega)-methyl-L-arginine + pyruvate
preferred_name_lc: 5-(3-methylguanidino)-2-oxopentanoate + l-alanine => n(omega)-methyl-l-arginine + pyruvate
label: 5-(3-methylguanidino)-2-oxopentanoate + L-alanine => N(omega)-methyl-L-arginine + pyruvate
label_lc: 5-(3-methylguanidino)-2-oxopentanoate + l-alanine => n(omega)-methyl-l-arginine + pyruvate