1H-indole-1-functional sPLA.sub.2 inhibitors

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514 91, 548113, 548481, C07D20908, C07F 9553, A61K 3140

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active

056418000

ABSTRACT:
A class of novel 1H-indole-1-functional compounds is disclosed together with the use of such indole compounds for inhibiting sPLA.sub.2 mediated release of fatty acids for treatment of conditions such as septic shock. The compounds are 1H-indole-1-acetamides, 1H-indole-1-acetic acid hydrazides, and 1H-indole-1-glyoxylamides.

REFERENCES:
patent: 2825734 (1958-03-01), Speeter
patent: 3242163 (1966-03-01), Sarett et al.
patent: 3259622 (1966-07-01), Shen et al.
patent: 3271416 (1966-09-01), Shen et al.
patent: 3351630 (1967-11-01), Shen
patent: 3449363 (1969-06-01), Littel
patent: 3624103 (1971-11-01), DeMartilis et al.
patent: 4012513 (1977-03-01), Birchall et al.
patent: 4397850 (1983-08-01), Nadelson et al.
patent: 5132319 (1992-07-01), Girard
Chemical Abstracts, vol. 83, 1975 131402U, "Nonarcotic analgetic and antinflammatory agents". 1-Carboxyalklyl-3-acylindoies.
Kreft, A.; Nelson, Jr. et al; "Structure-activity relationships leading to WAY-121, 520, a tris aryl type, indomethacin-based phospholipase A2 (PLA2)/leukotriene biosynthesis inhibitor", Issue vol. 39 (1993), pp. C33-C35, ISSN 0065-4299; publ. by Birkhauser Verlag, Basel Switzerland; (Proceedings of the Sixth International Research Assoc., Sep. 20-24, 1992 at White Haven, PA/USA, Ed., D.W. Morgan and A.K. Welton.
Seilhamer, Jeffery, et al., "Cloning and Recombinant Expression of Phospholipase A.sub.2 present in Rheumatoid Arthritic Synovial Fluid"; The Journal of Biological Chemistry, 254:10, Apr. 5, 1989, pp. 5335-5338.
Kramer, Ruth et al., "Structure and Properties of a Human Non-Pancreatic Phospholipase A.sub.2 ", The Journal of Biological Chemistry, 264.10, Apr. 5, 1989, pp. 5768-5775.
Reynolds et al., "Analysis of Human Synovial Fluid Phospholipase A2 on Short Chain Phosphatidylcholine-Mixed Micelles; Development of a Spectrophotometric Assay Suitable for a Microtiterplate Reader", Analytical Biochem, 204, pp. 190-197, 1992.
Rossum, et al., "Cumulative Dose-Response Curves II, Technique for the making of dose response curves in isolated organs and the evaluation of drug parameters", Arch. Int. Pharmacodyn, 143, No. 3-4, pp. 299-330, 1963.
Waud, Douglas R. "Analysis of Dose-Response Relationships", Dept. of Pharma, Univ. of Mass. Med. Center, 145-179 (no date available).
Alemany, A; Alvarex, E.; Lopez, O. and Herraez, M.E.; No. 565--"Inhibiteurs d'enzymes. XII--Preparation de (propargyamino-2-ethyl)-3 indoles"; Bulletin Do La Societe 'Chimiqque DeFrance, 1974, No. 12, pp. 2883-2888.
Kollenz, Gert; Labes, Christa, "Indol-Umlagerung von 1-Diphenyl amino-2,3-dihydro-2,3-pyrrolidionen"; Liebigs Ann. Chem., 1975, pp. 1979-1983.
Kreft, A.; Nelson, Jr., et al; "Structure-activity relationships leadigng to WAY-121,520, a tris aryl type, Nidomethacin-based, phospholipase A2 (PLA2)/leukotriene biosynthesis inhibitor", Issue vol. 39 (1993), pp. C33-C35, ISSN 0065-4299; publ. by Birkhauser Verlag, Basel Switzerland; (Proceeding of the Sixth International Research Assoc., Sep. 20-24, 1992 at White Haven, PA/USA, Ed., D.W. Morgan and A.K. Welton.
Walton, E., et al., "Some Analogs of 1-p-Chlorobenzyl-5-methylindole-3-acetic Acid", J. Med. Chem., vol. 11, 1968, pp. 1252-1255.
Andreani, A. et al., "Nonsteroidal Antiinflammatory Agents. 2. Synthesis and Biological Activity of 2-Chlorindolecarboxylic Acids"; Journal of Medicinal Chemistry, vol. 20, No. 10, 1977, pp. 1344-1346.
Julia, Marc, et al., "No. 208-Recherches en serie indolique. XIII. Sur quelques methoxy-5 et. -6 tryptamines", Bulletin de La Societe Chimique de France, Paris, France; 1965, pp. 1411-1417.
Chemical Abstracts, vol. 1/2. No. 24, Abstract No. 223181s; "Kinetis of hydrolysis of indomethacin and indomethacin ester predrugs in aqueous solution", Jun. 11, 1990, p. 407.
Chemical Abstracts Service, "Registry Handbook", Number Section, Registry Numbers (see, CAS RN 6264-33-1) 1965-1971, Publ. American Chemical Society.
Von K. H. Boltze; O. Brendler, et al., "Chemische Struktur und antiphlogistische Wirkung in der Reihe der substituierten Indol-3-essigsauren", Arznermittel Forschung Drug Research, vol. 30 (II), No. 8A, 1980, Aulendorf, DE, pp. 1314-1325.

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