SEARCH Articles Figures Tables 16-Ethoxycarbonyl- (subst 17/!-hydroxy-7-subst 2,4-Quinazolinediones, 3-subst 2- subst. -methylester 3-subst. 5-aryl 4.5- Diphenyl 2-subst 5-Acyl 1-subst 5-Amino 3-subst Alkoxylamines N-subst Benzimidazoles 1-subst Carboxylic acid amid N-subst. Carboxylic acid amide hydrazides, subst Carboxylic acid esters subst Carboxylic acid hydrazides subst Carboxylic acid thioamides subst Carboxylic acids, 3-subst Condensation subst Furans 3-subst Halides subst Hydrazones subst Hydroxamic N-subst Hydroxamic acids, N-subst Imidazol 2, 3 1-subst Isoquinolines 4-subst Isothiocyanates subst Lactones 1-subst Magnesium bromides, amino-, subst Melamines, unsym. subst N subst Nitriles subst Peptides (s. a. Carboxylic acid amides, subst Phthalamic acids, N-subst Piperidines 4-subst Purines 8-subst Pyridines 2-subst Quinolines subst Thiazoles subst Thiete 1,1-dioxides 3-subst Triazines unsym. subst