Pyrrolizidine compounds, salts thereof, process for the preparat

Details Pyrrolizidine compounds, salts thereof, process for the preparat Pyrrolizidine compounds, salts thereof, process for the preparat

1986-08-11

1988-03-29

Bond, Robert T.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

514223, 514224, 540495, 544 43, A61K 3155, C61K 3154, C07D52100, C07D51900

Patent

active

047344113

ABSTRACT:
Novel pyrrolizidine compounds represented by the formula ##STR1## wherein R is a radical of ##STR2## R.sup.1 is hydrogen, halogen, alkyl group, alkoxy group, alkanoyl group, trifluoromethyl radical, trimethylsilyl radical or ##STR3## R.sup.2 and R.sup.3 are same or different and are hydrogen or alkyl group, respectively, R.sup.4 is hydrogen, halogen, alkyl group or alkoxy group and m is an integer of 0 to 5,
salts thereof, a process for the preparation of same as well as a pharmaceutical agent comprising same.

REFERENCES:
patent: 3987042 (1976-10-01), Gueremy et al.

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