N(5),N(5),N(5)-trimethyl-N(2)-[(3R)-3-(acyloxy)acyl]-L-ornithine betaine
n(5),n(5),n(5)-trimethyl-n(2)-[(3r)-3-(acyloxy)acyl]-l-ornithine betaine
An amino-acid betaine obtained by deprotonation of the carboxy group of any <em>N</em><small><sup>5</small></sup>,<em>N</em><small><sup>5</small></sup>,<em>N</em><small><sup>5</small></sup>-trimethyl-<em>N</em><small><sup>2</small></sup>-[(3<i>R</i>)-3-(acyloxy)acyl]-<small>L</small>-ornithine; major species at pH 7.3.