2-deoxy-2,3-dehydro-N-acetylneuraminate + H2O => N-acetyl-alpha-neuraminate
2-deoxy-2,3-dehydro-n-acetylneuraminate + h2o => n-acetyl-alpha-neuraminate
2-deoxy-2,3-dehydro-N-acetylneuraminate + H2O => N-acetyl-alpha-neuraminate
2-deoxy-2,3-dehydro-n-acetylneuraminate + h2o => n-acetyl-alpha-neuraminate