英文别名2-Nitrophenyl β-D-galactopyranoside; o-Nitrophenyl β-D-galactopyranoside; β-D-Galactopyranoside, 2-nitrophenyl; 2-Nitrophenyl β-D-galactoside; 2-Nitrophenyl beta-D-Galactopyranoside; 2-Nitrophenyl-β-D-galactopyranoside; ortho-Nitrophenyl-β-galactoside 
