abstract |
PURPOSE: N, N'-bis-[2-(5-Cabostyril) -2-hydroxyalkyl] polymethylenediamine derivatives of formula I and II (R 1 is H, 1W4C alkyl, etc.; R 2 is H, 1W3C alkyl; R 3 is H, aralkyl; n is 1W8; dotted line represents satd. or double bond); for example, N, N'-dibenzyl-N, N'-bis-[2-(8-hydroxy-5-carbostyril)-2-hydroxyethyl] hexamethylenediamine. n COPYRIGHT: (C)1977,JPO&Japio |