Boronic acid, B-[3-nitro-5-(1-pyrrolidinylcarbonyl)phenyl]-
Boronic acid, [3-nitro-5-(1-pyrrolidinylcarbonyl)phenyl]-
B-[3-Nitro-5-(1-pyrrolidinylcarbonyl)phenyl]boronic acid
(3-Nitro-5-(pyrrolidine-1-carbonyl)phenyl)boronicacid
(3-Nitro-5-(pyrrolidine-1-carbonyl)phenyl)boronic acid