3,4-Di-O-caffeoylquinic acid methyl ester shows high efficiency and low toxicity with antivirus activity against RSV; it exhibits cytotoxicity actions against human cervix carcinoma HeLa cells.

Crilvastatin (PMD 387) is a novel, non-competitive hydroxymethylglutaryl coenzyme A reductase inhibitor with cholesterol-lowering activity, inhibiting cholesterol uptake in rats with hereditary hypercholesterolemia.

Trometamol hydrochloride (Tromethamine hydrochloride) is a biologically inert amino alcohol of low toxicity, which buffers carbon dioxide and acids in vitro and in vivo.