英文名称
Carboxymethyl-dimethyl-[3-[[2-(4-methylphenyl)acetyl]amino]propyl]azanium;3-[4-hydroxy-1-[3-(4-methylphenyl)propyl]piperidin-1-ium-1-yl]propane-1-sulfonic acid;3-[4-[3-[[2-(4-methylphenyl)acetyl]amino]propyl]morpholin-4-ium-4-yl]propane-1-sulfonic acid;3-[4-[3-(4-methylphenyl)propyl]morpholin-4-ium-4-yl]propane-1-sulfonic acid;2-[4-[3-(2,4,6-trimethylphenyl)propyl]morpholin-4-ium-4-yl]acetic acid