N,N′-二(2,3-二羟基苯甲酰)-1,3-亚苯基二胺

2-(2,3-dimethoxybenzoyl)sulfanylethyl-trimethylazanium,iodide

2-ethenyl-3-methoxybenzoic acid

N-[3-[(2,3-dihydroxybenzoyl)-[4-[(2,3-dihydroxybenzoyl)-[3-[(2,3-dihydroxybenzoyl)amino]propyl]amino]butyl]amino]propyl]-2,3-dihydroxybenzamide

2,3-dimethoxy-N-methylbenzamide