N Dimethyl 1 2 835016718

Tags: symbol icon structure reduction aromatic organic simple biology chemical science oxygen base chemistry pharmaceutical research scientific carbon biochemistry compound nitrogen oxidation hydrogen metabolism bioactive polymerization neurotransmitter polyamide amine organic chemistry enzymatic hexamethylenediamine spermidine putrescine functional group ethylenediamine phenylenediamine secondary amine primary amine nucleophilicity Polymer precursor polyamines Physiological function DNA stabilization 2 ethanediamine