Diprogulic acid (Dikegulac) is used as a precursor in vitamin C synthesis. It is plant growth regulator for hedges. Dikegulac is used to differentially kill terminal apices, and it analogously inhibits basic metabolic functions in dividing cells, but not stationary cells, in suspension culture. At the lowest concentrations, dikegulac partially suppresses division of the isolated tobacco protoplasts. Higher concentrations are required to produce visual cytoplasmic damage to the protoplasts, which probably first occurs at the level of the plasmalemma, as the vacuoles can be released intact. Later, tonoplast disruption occurs. It does not inhibit mature leaves.

Hydroxytoluic acid is a long-acting derivative of salicylate with antilipidemic properties. It shows fibrinolytic activity in human plasma by activating the fibrinolytic system and has been shown to lower plasma free fatty acid, cholesterol levels, and to raise metabolic oxygen consumption.

Clorindanic acid is a choleretic indanol derivative. Sterling Drug Inc. patented the compound in the 1960s. The compound is claimed to cause an increase in the rate of bile flow when administered to dogs. In rats, clorindanic acid was shown to have mild analgesic activity and hyperthermic effect.

Clofenamic acid is a derivative of anthranilic acid, discovered by Parke-Davis. It possesses anti-inflammatory activity in the carrageenan-induced rat foot edema test.

Tizoprolic acid is an anti-lipolytic drug, a blood ketone lowering agent.

Nixylic acid, an anilinonicotinic acid derivative, is an anti-inflammatory agent.

Xanoxic acid was developed as a bronchodilator that has never been marketed. Information about the current use of this agent is not available.

Iotranic Acid is triiodobenzoic acid derivative with potential application as new cholangiographic contrast media for liver imaging

Ioxotrizoic acid is acylated 3,5-diaminopolyhalobenzoic acid derivative patented by Sterling Drug Inc. as X-ray contrast agent for liver and spleen.

FEPENTOLIC ACID is a choleretic agent.