Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-09-19
1988-07-05
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514218, 514255, 514331, 514357, 514365, 514381, 514394, 514400, 514415, 514427, 514438, 514452, 514466, 514471, 514485, 514486, 514522, 514533, 514563, 5142305, 5142275, 5142378, A61K 3138, A61K 3140, A61K 3119, A61K 31215
Patent
active
047555068
ABSTRACT:
Compounds of the general formula: ##STR1## wherein A and B are both hydrogen, or one of A and B is a group (G) of the formula: ##STR2## and the other is a group R.sup.5 wherein R.sup.1 is an aryl group or a heterocyclic group, both of them being optionally substituted, and R.sup.4 and R.sup.5 are both hydrogen or together form a single chemical bond,
REFERENCES:
Black et al., Australian Journal of Chemistry, vol. 36 (1983), pp. 1133-1140.
Shepel et al., "N,N'-Malonylbis(aminoterephthalic acid)," Chem. Abstracts, 70, 15:67926v (1969).
Satoh et al., "Studies on Methodology of Finding Novel Anti-Allergic Agents with the Guidance of Anti-Hyaluronidase Activity," VIIIth Inter. Symposium on Med. Chem., Aug. 27-31, 1984.
Kakegawa Hisao
Kanamoto Yoshifumi
Kato Yoshiko
Matsumoto Hitoshi
Riku Juichi
Raymond Richard L.
Sawai Pharmaceutical Co., Ltd.
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