1-Propanaminium, 3-carboxy-N,N-dimethyl-N-((ethylmethylphenylsilyl)methyl)-, bromide 1-Propanaminium, 3-carboxy-N-((ethylmethylphenylsilyl)methyl)-N,N-dimethyl-, bromide 128486-43-1 3-Carboxy-N,N-dimethyl-N-((ethylmethylphenylsilyl)methyl)-1-propanaminium bromide 3-Carboxy-N-((ethylmethylphenylsilyl)methyl)-N,N-dimethyl-1-propanaminium bromide