preferred_name: 2',4,4',6'-tetrahydroxychalcone + 3 CO2 + 4 CoA => (E)-4-coumaroyl-CoA + 3 malonyl-CoA + 3 H(+)
preferred_name_lc: 2',4,4',6'-tetrahydroxychalcone + 3 co2 + 4 coa => (e)-4-coumaroyl-coa + 3 malonyl-coa + 3 h(+)
label: 2',4,4',6'-tetrahydroxychalcone + 3 CO2 + 4 CoA => (E)-4-coumaroyl-CoA + 3 malonyl-CoA + 3 H(+)
label_lc: 2',4,4',6'-tetrahydroxychalcone + 3 co2 + 4 coa => (e)-4-coumaroyl-coa + 3 malonyl-coa + 3 h(+)