Hydroxypropylated 2-nitro-p-phenylenediamines, process for...
Hydroxypropylated quaternary ammonium derivatives having an...
Hydroxyvitamin d _compounds and process for preparing same
Hyperabas: biologically active abscisic acid analogs with...
Hyperbranched aramids
Hyperbranched compounds having a tetrafunctional central...
Hyperforin derivatives, the use thereof and formulations...
Hyperforin derivatives, the use thereof and formulations...
Hyperforin halogenated derivatives, the use thereof and...
Hypo-allergenic moss oil and production process thereof
Hypocholesterolemic unsymmetrical dithiol ketals
Hypofluorites and bis-hypofluorites, and process for...
Hyrdroxyamidine derivatives