摘要:
A substituted 2,4-imidazolidinedione compound corresponding to the formula I ##STR1## a process for production thereof and the use of these compounds in a pharmaceutical preparation are described. Substituents R1, R2, R3 and R4 have the same meaning as defined in the specification.
摘要:
3- and 4-(1H-imidazol-1-yl)phenol compounds corresponding to the formula I ##STR1## in which R.sup.1 represents NH.sub.2 or CH.sub.3, R.sup.2 represents H or CH.sub.3, X represents O or S, Y represents H, OH or OCH.sub.3, and Z represents --CH.dbd.CH--, O or S, or their salts, which exhibit 5-lipoxygenase and thromboxane synthase inhibiting activities.
摘要:
Oxyalkyne compounds corresponding to the formula I ##STR1## in which the substituent Y in the meta- or para-position is R.sup.1 represents CH.sub.3 or NH.sub.2, R.sup.2 represents H or CH.sub.3, R.sup.3 represents H, C.sub.1-3 -alkyl or COCH.sub.3, and Ar represents an aromatic residue selected from the group ##STR2## with the proviso that the substituents R.sup.4, R.sup.5 and R.sup.6 are the same or different and each substituent represents H, F, Cl, Br, C.sub.1-6 -alkyl, CF.sub.3 or C.sub.1-6 -alkoxy, and R.sup.7 represents H, F, Cl, Br, C.sub.1-3 -alkyl or CF.sub.3,in the form of their racemates or mixtures of diastereoisomers or in optically active form, which are suitable active ingredients in pharmaceutical compositions.