preferred_name: D-glyceraldehyde 3-phosphate + L-arginine => N(2)-(2-carboxyethyl)-L-arginine + phosphate + H(+)
preferred_name_lc: d-glyceraldehyde 3-phosphate + l-arginine => n(2)-(2-carboxyethyl)-l-arginine + phosphate + h(+)
label: D-glyceraldehyde 3-phosphate + L-arginine => N(2)-(2-carboxyethyl)-L-arginine + phosphate + H(+)
label_lc: d-glyceraldehyde 3-phosphate + l-arginine => n(2)-(2-carboxyethyl)-l-arginine + phosphate + h(+)