2-acetyloxyethyl-[2-[4-[4-[(2-acetyloxyethyl-dimethyl-ammonio)carbonylmethyl]phenyl]phenyl]acetyl]-dimethyl-azanium dibromide
CAS No. 50698-75-4
4-氨基-2-(1,3-苯并恶唑-2-基)苯酚