Calcium receptor-active compounds

摘要

Inorganic ion receptor modulating cpds. of formulae (I), (II) and (III) and their salts and complexes in the case of (I) and (II) are new, in which Ar2 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X1 ; X1 = lower alkyl, halo, lower alkoxy, lower thioalkyl, methylenedioxy, lower haloalkyl, lower haloalkoxy, OH, CH2OH, CONH2, CN or acetoxy; Ar1 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X2 ; X2 = as for X1 or N(CH3)2, phenyl, phenoxy, benzyl, benzyloxy, ~a,~a-dimethylbenzyl, NO2, CHO, CH3CH(OH), acetyl or ethylenedioxy; Ar3 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X3 ; X3 = as for X1 or benzyl, benzyloxy, dimethylbenzyl, NO2, CHO, CH3CH(OH), N(CH3)2, acetyl or ethylenedioxy; Ar4 = as for Ar2; Ar5 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X4 ; X4 = as for X1 or benzyl, benzyloxy, ~a,~a-dimethylbenzyl, NO2, CHO, CH3CH(OH), acetyl, ethylenedioxy or -CH=CH-phenyl; Ar6= naphthyl or phenyl which are opt. substd. with 0-5 substits. X5 ; X5 = as for X1 or acetyl, carbomethoxy or OCH2C(O)C2H5; q = 0-3; R = H or lower alkyl; R9, R11, R12 = H or CH3; R8 = H or phenyl; R10 = H, CH3 or phenyl.