Patent ID: 6147262
Filing Date: 2000-11-14
Classification: A01N,A61K,C07C,C07D

Abstract:
A compound having the formula: ##STR13## wherein: R.sub.1 -R.sub.6 may be the same or different and are H, alkyl or aralkyl having from1 to 12 carbon atoms;m is an integer from 3 to 6, inclusive;n is an integer from 3 to 6, inclusive;excluding those compounds of formula (I) wherein all of R.sub.1 -R.sub.6 are H and further excluding those compounds of formula (I) wherein:1) m is 3, n is 4, R.sub.1, R.sub.2, R.sub.5 and R.sub.6 are all H, and R.sub.3 and R.sub.4 are methyl;2) m is 3, n is 4, R.sub.1 and R.sub.6 are methyl or ethyl, and R.sub.2 -R.sub.5 are all H;3) m is 3, n is 4, and R.sub.1 -R.sub.6 are all methyl, ethyl or propyl;4) m and n are 3, R.sub.1, R.sub.2, R.sub.5 and R.sub.6 are all H, and R.sub.3 and R.sub.4 are methyl;5) m and n are 3 and R.sub.1 -R.sub.6 are all methyl;6) m and n are 3, R.sub.1 and R.sub.6 are H, and R.sub.2 -R.sub.5 are all methyl;7) m and n are 3, R.sub.1 and R.sub.6 are methyl, and R.sub.2 -R.sub.5 are all H;8) m and n are 3, R.sub.1 and R.sub.6 are hydrogen, R.sub.2 and R.sub.5 are each ethyl and R.sub.3 and R.sub.4 are methyl;9) m and n are 3, R.sub.1, R.sub.3, R.sub.4 and R.sub.6 are H an R.sub.1 --are each ethyl;10) m and n are 4, and R.sub.1 -R.sub.6 are all methyl;11) m and n are 4, R.sub.1, R.sub.3, R.sub.4 and R.sub.6 are H and R.sub.1 and R.sub.1 --are each ethyl;12) R1-R6 are methyl, propyl, butyl, pentyl, benzyl are or .beta.,.beta.,.beta.-trifluoroethyl;or (II) a salt thereof with a pharmaceutically acceptable acid.