Abstract: Tri-substituted s-triazine di and triimino substituted alkyl and aryl mono and dicarboxylic acids and salts thereof useful as complement inhibitors.
Abstract: 2,6-bis(-morpholinoalkylideneamino)anthraquinones that are effective against cecal and hepatic amebic infestations in warm-blooded animals are disclosed.
Type:
Grant
Filed:
February 6, 1978
Date of Patent:
December 26, 1978
Assignee:
American Cyanamid Company
Inventors:
Stanley A. Lang, Jr., Paul F. Fabio, Yang-I Lin, Keith C Murdock, Thomas L. Fields
Abstract: Substituted 3-azabicyclo[3.1.0]hexanes, acid addition salts, method of use and method of preparation are described. The compounds have anxiolytic and analgesic activity.
Type:
Grant
Filed:
June 23, 1977
Date of Patent:
December 26, 1978
Assignee:
American Cyanamid Company
Inventors:
William J. Fanshawe, Joseph W. Epstein, Lantz S. Crawley, Corris M. Hofmann, Sidney R. Safir
Abstract: 1,3,5- or 1,3,6-naphthalenetriyltris(sulfonylimino)-aryl acids and salts, useful as complement inhibitors, and 1,3,5- or 1,3,6-naphthalenetriyltris(sulfonylimino)aryl acid esters which are intermediates, and the method for their preparation.
Abstract: Ureylenebis(anionic substituted phenylene carbonyl)-imino naphthalene sulfonic acids and naphthalene carboxylic acids and their salts, which are useful as inhibitors of the complement system of warm-blooded animals. Naphthyl sulfonbenzamido salts, which are new intermediates for the preparation of the active ureylenes, and the process for their preparation.
Abstract: Ureido-phenylenebis(substituted imino)multi-anionic substituted dinaphthalene sulfonic acids and salts, which are useful as complement inhibitors.
Type:
Grant
Filed:
October 27, 1976
Date of Patent:
December 12, 1978
Assignee:
American Cyanamid Company
Inventors:
Seymour Bernstein, Robert H. Lenhard, Ransom B. Conrow
Abstract: This invention discloses .alpha.-aryloxy para substituted phenyl acetic acid compounds that are useful in lowering sterol and triglyceride serum levels.
Type:
Grant
Filed:
February 17, 1977
Date of Patent:
November 14, 1978
Assignee:
American Cyanamid Company
Inventors:
Ronald I. Trust, Francis J. McEvoy, Jay D. Albright
Abstract: Dicarboxyphenyl substituted bis-sulfonyliminodibenzodithiazepine-S,S,S',S'-tetroxide, alkali metal salts, useful as complement inhibitors, and a dicarboxyphenyl substituted bis-sulfonyliminodibenzodithiazepine,S,S,S',S'-tetroxides, 2-methoxyethyl ester that is an intermediate for the preparation of the active salts.
Abstract: s-Phenenyltris(sulfonylimino)tri-anionic substituted benzene dicarboxylic acids and substituted alkyl amino acids and their salts, useful as complement inhibitors.
Abstract: Anionic substituted naphthalene bis-thioureido toluenesulfonic acids, useful as complement inhibitors, and the process for their preparation.
Type:
Grant
Filed:
June 29, 1977
Date of Patent:
October 17, 1978
Assignee:
American Cyanamid Company
Inventors:
John Frank Poletto, Ransom Brown Conrow, Seymour Bernstein
Abstract: Ureylenebis-symmetrical-phenenylbiscarbonylimino-substituted phenylenecarbonylimino-tetranaphthalenepolysulfonic acid benzoic acid salts, and nitro- and amino-substituted phenylenebiscarbonylimino-substituted benzamido-phenylenedicarbonyl-dinaphthalenepolysulfonic acid benzoic acid salts which are intermediates for the preparation of the active ureides which have complement inhibiting activity.
Abstract: Anionic substituted naphthylenebis-thioureylene di-1,3,6-naphthalenetrisulfonic acids, useful as complement inhibitors, and the process for their preparation.
Type:
Grant
Filed:
July 5, 1977
Date of Patent:
October 17, 1978
Assignee:
American Cyanamid Company
Inventors:
John Frank Poletto, Ransom Brown Conrow, Seymour Bernstein
Abstract: Novel 2,2', 2"-[s-phenenyltris(sulfonylimino)]tris-[2-deoxy-.alpha.-D-glucopyranose], dodecakis (H-sulfate) compounds and their salts which are useful as inhibitors of the complement system of warm-blooded animals, and the compound 2,2',2"-[s-phenenyltris(sulfonylimino)]tris[2-deoxy-D-glucopyranose] which is a new intermediate for the preparation of the active dodecakis (H-sulfate) compounds.
Abstract: Biphenyltetrayltetrakis(sulfonylimino)tetrabenzene dicarboxyic acid alkali metal salts, useful as complement inhibitors, and a biphenyltetrayltetrakis(sulfonylimino)tetrabenzene dicarboxylic acid octakis methoxyethyl ester that is a new intermediate for the preparation of the active salts.
Abstract: Anionic substituted benzenetetrayltetrakis-(carbonylimino)tetraisophthalic acid salts, useful as complement inhibitors, and a methoxyethyl substituted benzenetetrayltetrakis(carbonylimino)tetraisophthalic acid ester that is a new intermediate for the preparation of the active salts.
Abstract: Novel 2,6-bis(1-piperidinoalkylideneamino)anthraquinones that are effective against cecal and hepatic amebic infestations in warm-blooded animals are disclosed.
Type:
Grant
Filed:
November 15, 1977
Date of Patent:
October 3, 1978
Assignee:
American Cyanamid Company
Inventors:
Stanley Albert Lang, Jr., Paul Frank Fabio, Yang-I Lin, Keith Chadwick Murdock, Thomas Lynn Fields