May 2, 1978

C-substituted trisulfonic acids, acid ureides, oxalyl amides and salts thereof useful as complement inhibitors.

16

May 2, 1978

05/684,599

May 10, 1976

514/577   436/821 514/885

A61K   31/185   (20060101)   C07C   303/00   (20060101)   C07C   303/32   (20060101)   C07C   309/51   (20060101)   C07C   309/00   (20060101)  

424/308   424/309   424/315  

	4180587 - Ureylene phenylene anionic naphthalenesulfonic acids as complement inhibitors - Owned by American Cyanamid Company (Stamford, CT) A method of inhibiting the complement system in a warm-blooded animal which comprises the administration of a ureylenebis-[substituted-phenylenecarbonyl (and sulfonyl) imino-substituted-phenylene carbonylimino-naphthalenetrisulfonic acid, hexaalkali metal salt].
	4265908 - s-Phenenyltris(sulfonylimino)tri-benzene mono- and di-sulfonic acids and salts complement inhibitors - Owned by American Cyanamid Company (Stamford, CT) s-Phenenyltris(sulfonylimino)tri-benzene mono- and di-sulfonic acids and their salts which are useful as complement inhibitors.
	4131684 - Complement inhibitors - Owned by American Cyanamid Company (Stamford, CT) Certain C-substituted-hydroxynaphthalenesulfonic acids, salts and ureides useful as complement inhibitors.
	4147801 - Complement inhibitors - Owned by American Cyanamid Company (Stamford, CT) Certain C-substituted trisulfonic acids, acid ureides, oxalyl amides and salts thereof useful as complement inhibitors.
	4146640 - Complement inhibitors - Owned by American Cyanamid Company (Stamford, CT) Certain C-substituted trisulfonic acids, acid ureides, oxalyl amides and salts thereof useful as complement inhibitors.