H1—histamine receptor antagonists
Haloalkoxy anilide derivatives of 2-4(-heterocyclic oxyphenoxy)a
Haloanilino quinazolines and therapeutic use thereof
Halogen pyrimidinyl aryl (thio) ethers as pesticides
Halogenated thiobenzamides
Haloguanidine intermediates
Hemisynthetic method and new compounds
Herbicidal compositions
Herbicidal N-(heterocyclicaminocarbonyl)-ortho-haloalkylbenzenes
Herbicidal pyridinyloxy(pyrimidinyloxy)benzenes
Herbicidal sulfonamides
Herbicidal sulfonylureas
Herbicidal ureas and isoureas
Herbicidally active quinoline or quinoxaline acetophenone oxime
Herbicidally active quinoline or quinoxaline benzoate derivative
Herbicide composition
Hereroaryl derivatives of monocyclic beta-lactam antibiotics
Heteroaromatic glucokinase activators
Heteroaryl carboxylic acid amides
Heteroaryl derivatives of monocyclic beta-lactam antibiotics