Carboxamido tetrazoles

Details Carboxamido tetrazoles Carboxamido tetrazoles

1976-04-06

1978-04-18

Waddell, Frederick E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424269, C07D25704, A61K 3141, C07D49304

Patent

active

040851150

ABSTRACT:
There are described compounds of formula Ix, ##STR1## IN WHICH ONE OR MORE ADJACENT PAIRS OF P, Q, R and T represent a chain of formula XX, ##STR2## or a group of formula X, ##STR3## in which Ba and Bb represent the pair of groups:- a carbon-carbon bond and --CRa.dbd.CRb--; or an adjacent pair of P, Q, R and T represent a group of formula XI, ##STR4## Ra and Rb and those of P, Q, R and T which do not form a chain of formula XX or a group of formula X or XI may be the same or different and each represents hydrogen; alkyl; alkoxy; alkenyl; alkenyloxy; alkyl or alkoxy, substituted by a hydroxy, alkoxy, aryl or halo group; amino; mono- or di-lower alkylamino; aminoalkoxy; aminoalkoxy substituted by a lower alkyl group; nitro; hydroxy; halogen; acyl; or aryloxy.
There are also described processes for making the compounds and pharmaceutical, e.g. anti-allergic, compositions containing them.

REFERENCES:
patent: 3879411 (1975-04-01), Cairns et al.
patent: 3887574 (1975-06-01), Ellis et al.

Affiliated with

Also associated with

Rating

Carboxamido tetrazoles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carboxamido tetrazoles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carboxamido tetrazoles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2146684