22185-44-0Relevant articles and documents
Albertson,Wetterau
, p. 302,303 (1970)
Substituted 3-piperidinealkanamines and alkanamides and compositions and method of use thereof
-
, (2008/06/13)
The invention is related to compounds, being useful in treating psychosis, of the formula: STR1 wherein R1 is lower-alkyl, or phenyl-lower-alkyl; R2, R3 and R4 are the same or different lower-alkyl; n is zero or one; R5 is hydrogen, lower-alkyl, C3 -C7 -monocyclic cycloalkyl, lower-alkoxy, phenyl, phenyl-lower-alkyl, phenyl-lower-alkyl in which the phenyl ring is substituted in the 2, 3, or 4-position by one to two, the same or different, halogen substituents, or R5 is a 5-membered aromatic monocyclic heterocycle selected from the group consisting of thienyl, furanyl and isoxazolyl; R6 is hydrogen or lower-alkyl; or when n is zero, R5 and R6 together are --(CH2)m -- wherein m is an integer from four to six; with the proviso that when R1, R2, R3 and R4 are methyl, n is zero and R6 is hydrogen or methyl, R5 cannot be hydrogen; further provided that when n is zero, R5 cannot be lower-alkoxy, phenyl, or a 5-membered aromatic monocyclic heterocycle, or a pharmaceutically acceptable acid-addition salt thereof.