Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Allergen or component thereof
Patent
1980-07-22
1982-08-31
Jiles, Henry R.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Allergen or component thereof
549 43, 549 46, 549 26, 549 27, 549 12, 424285, 424283, 549263, 549281, 549349, 549386, 549459, A61K 3138, A61K 3134, A61K 3135, C07D30792
Patent
active
043472540
ABSTRACT:
A compound of the formula: ##STR1## wherein A.sub.1 is a single bond or a C.sub.1 -C.sub.5 alkylene group bonding at the 2-, 2'- or 3-position, A.sub.2 is a C.sub.1 -C.sub.3 alkylene group, A.sub.3 is a C.sub.1 -C.sub.4 alkylene group, X is --O-- or --SO.sub.n -- and B is a carboxy group, a C.sub.2 -C.sub.5 alkoxycarbonyl group, a cyano group, an amino group of the formula: ##STR2## or a carbamoyl group of the formula: ##STR3## which is useful as an antiviral agent with no side effect.
REFERENCES:
patent: 3346596 (1967-10-01), Hoch et al.
patent: 3401179 (1968-09-01), Wiese et al.
Tetrahedron Letters, No. 19, pp. 1165-1170, 1964, Moriarty, et al.
Crundwell, et al., Tetrahedron, vol. 34, pp. 1043-1045, 1978.
J. Org. Chem., vol. 41, No. 7, 1976, pp. 1229-1233.
Tetrahedron Letters, No. 46, pp. 4003-4006, 1970.
J. of Org. Chem., vol. 38, No. 10, 1973, pp. 1803-1806.
J.A.C.S., vol. 89, Jul. 19, 1967, pp. 3927-3929.
Inokuma Shun
Katsube Junki
Shimomura Hiromi
Sugie Akihiko
Jiles Henry R.
Sumitomo Chemical Company Limited
Whittenbaugh Robert C.
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