Tartronates. Hydroxymalonic Acids . Acids, Hydroxymalonic . Derivatives of tartronic acid (the structural formula (COOH)CHOH(COOH)) including its salts and esters. . 0.80
Coumaric Acids. Acids, Coumaric . Acids, Hydroxycinnamic . Hydroxycinnamic Acids . Hydroxycinnamic acid and its derivatives. Act as activators of the indoleacetic acid oxidizing system, thereby producing a decrease in the endogenous level of bound indoleacetic acid in plants. . 0.77
Hydroxybenzoates. Hydroxybenzoic Acids . Acids, Hydroxybenzoic . Benzoate derivatives substituted by one or more hydroxy groups in any position on the benzene ring. . 0.76