摘要:
Compounds of formula I, ##STR1## wherein R is hydrogen, alkyl (C.sub.1-4) or hydroxyalkyl (C.sub.2-3), are useful as neuroleptics, sleep promoters, myotonolytics, and anti-depressants.
摘要:
This invention provides new compounds of formula I, ##SPC1##whereinR.sub.1 is hydrogen, or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms, or trifluoromethyl, andR.sub.2 is hydrogen, or alkyl, hydroxyalkyl or acetoxyalkyl, the alkyl moiety having at most 4 carbon atoms, or alkoxyalkyl having at most 6 carbon atoms,Useful as antipsycholics and soporifics.
摘要:
Compounds of formula I, ##STR1## wherein R is hydrogen, alkyl (C.sub.1-4) or hydroxyalkyl (C.sub.2-3), are useful as neuroleptics, sleep promoters, myotonolytics, and anti-depressants.
摘要:
This invention provides new compounds of formula I, ##SPC1##wherein R.sub.1 and R.sub.2 are the same or different and are in each case hydrogen, halogen, lower alkyl, hydroxy or lower alkoxy R.sub.3 is hydrogen or lower acyl and A stands for groups of formula ##EQU1## wherein R.sub.5 and R.sub.6 are independently, hydrogen or methyl and n is 0, 1 or 2, useful as analgesic agents.