[3-氨基-4-(2-羟基乙氧基)苯基]胂氧化物

[4-(2-oxopropoxy)phenyl]arsonic acid

2-(4-arsono-2-nitrophenoxy)acetic acid

[4-(2-hydroxyethoxy)-3-nitrophenyl]arsonic acid

[4-(2-羟基丙氧基)苯基]砷酸