Phosphatidyl phosphonium hydroxide compounds
What I claim is: 1. Synthetic phosphatidyl quaternary phosphonium compounds represented by the formula: ##STR4## wherein R is a long-chain hydrocarbon radical; R.sub.1, R.sub.2 and R.sub.3 are C.sub.1... Read More
Inventors: Sears, Barry D.;, Assignee: |
CNS active compounds
It has now been found that CNS active compounds may be prepared by reacting 2-amino-3-pyridinol of formula I or a derivative thereof substituted in either the 4- or 5 -position, or both, by the subst... Read More
Inventors: Yale, Harry Louis; Sheehan, John T.;, Assignee: E. R. Squibb & Sons, Inc. (Princeton, NJ) |
[1-Hydroximino-2,2-disubstituted-5-indanyloxy-(or thio)]alkanoic acids
OF THE INVENTION The [1-hydroximino-2,2-disbustituted-5-indanyloxy-(or thio)]alkanoic acids (I) of the invention have the following structural formula: ##SPC1## Wherein A is oxygen or sulfur; R is lo... Read More
Inventors: Cragoe, Jr., Edward J.; Woltersdorf, Jr., Otto W.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
Phenanthro oxazole phosphor compounds
What is claimed is: 1. A compound of the formula: ##SPC9## where R = CHO, COCH.sub.3, COOH, or ##SPC10##
Description:
The present invention relates to organic phosphors and methods of pr... Read More
Inventors: Tsibizov, Jury Nikolaevich; Pozharsky, Fedor Tikhonovich; Simonov, Andrei Mikhailovich; Knyazhansky, Mikhail Isaakovich; Strjukov, Mikhail Borisovich;, Assignee: |
Carotene stabilizers and stabilization of carotene
What is claimed is: 1. A compound having the formula: ##SPC3## where R is lower alkyl. 2. 2,6-dimethyl-3,5-diacetyl-1,4-dihydropyridine.
Description:
The present invention relates to anti... Read More
Inventors: Giller, Solomon Aronovich; Dubur, Gunar Yanovich; Uldrikis, Ian Rikhardovich; Tirzit, Gunar Jamovich; Valdman, Andrei Robertovich; Zakharchenko, Ivan Markovich; Spruz, Yazep Yanovich; Ronis, Vitaly Evgenievich; Makarov, Alexandr Andrejevich;, Assignee: |
Derivatives of substituted n-alkyl imidazoles
OF THE INVENTION The present invention relates to novel chemical compounds which are derivatives of substituted N-alkyl imidazoles. More particularly, the compounds of the present invention are repre... Read More
Inventors: Walker, Keith A. M.;, Assignee: Syntex (U.S.A.) Inc. (Palo Alto, CA) |
Contraceptive compositions and methods employing 1-substituted imidazole derivatives
What is claimed: 1. A method of contraception in a female mammal comprising administering intravaginally, to a subject clinically asymptomatic of vaginal microbial infection, prior to coitus, a sperma... Read More
Inventors: Hallesy, Duane W.; Jones, Richard E.; Vickery, Brian H.; Walker, Keith A. M.;, Assignee: Syntex (U.S.A.) Inc. (Palo Alto, CA) |
Amidobenzamides, their salts and pharmaceutical compositions containing them
We claim: 1. An amidobenzamide selected from the group consisting of compounds of formula ##STR9## wherein A represents a CO or SO.sub.2 group and B represents an alkyl group of from 1 to 6 carbon ato... Read More
Inventors: Nisato, Dino; Boveri, Sergio; Bianchetti, Alberto; Roncucci, Romeo; Carminati, Paolo;, Assignee: Sanofi (Paris, FR) |
Multichromophoric benzotriazole ultraviolet stabilizers
We claim: 1. A composition of matter comprising multichromophoric compounds having the formula: A--B--C wherein A is a group having the structure ##SPC6## wherein R.sub.1, r.sub.2, r.sub.3 and R.sub.4... Read More
Inventors: Wang, Richard H. S.; Zannucci, Joseph S.;, Assignee: Eastman Kodak Company (Rochester, NY) |
Racemic prostaglandins of the 2-series and analogs thereof
I claim: 1. A racemic compound of the combination of the formula: ##SPC27## wherein the side-chain hydroxy is in S configuration, and the mirror image of that formula; wherein R.sub.1 is hydrogen, alk... Read More
Inventors: Schneider, William P.;, Assignee: The Upjohn Company (Kalamazoo, MI) |
Modular cable management system for related electronics equipment
I claim: 1. An electronic equipment cable management system module comprising: (a) a top panel having a flat upper surface with a slot centrally located therein, auxillary mounting holes extending the... Read More
Inventors: Hellman, III, Nat;, Assignee: Microcomputer Accessories, Inc. (Los Angeles, CA) |
Adjustable variable slope elevating creeper
I claim: 1. An improved adjustable variable slope elevating creeper comprising (a) a mobile horizontal frame, (b) a platform having sufficient length and rigidity to support a reclining person, said p... Read More
Inventors: Brooks, Ben; Brooks, Frankie L.;, Assignee: |
Portable utility cart
OF THE PREFERRED EMBODIMENT Reference is made to FIG. 1 which illustrates a portable utility cart 10 in an assembled condition. The portable utility cart 10 consists of a relatively small number of p... Read More
Inventors: Kitts, Keith D.;, Assignee: Lakeside Manufacturing, Inc. (Milwaukee, WI) |
Cart with snap-locking members
OF THE PREFERRED EMBODIMENT While the present invention is susceptible of embodiment in various forms, there is shown in the drawings and will hereinafter be described a preferred embodiment with the... Read More
Inventors: Maurer, Raymond N.; Maurer, David A.;, Assignee: |
Tricyclic phosphorous triamides
OF THE INVENTION The compounds of this invention are bicyclic phosphorous triamides of the formula ##STR7## and, when R.sup.3 and R.sup.4 are joined together to form an alkylene group or interrupted ... Read More
Inventors: Atkins, Thomas Joseph;, Assignee: E. I. Du Pont de Nemours and Company (Wilmington, DE) |
Compositions for topical application to animal tissue and method of enhancing penetration thereof
What is claimed is: 1. A composition for application to animal tissue comprising a safe and effective amount of a anticholinergic scopolamine ester compound and from about 0.1% to about 10.0% of an al... Read More
Inventors: MacMillan, Francis S. Kilmer; Lyness, Warren I.;, Assignee: The Procter & Gamble Company (Cincinnati, OH) |
Pharmaceutical solutions comprising dimethyl sulfoxide
We claim: 1. A deep and rapidly penetrating homogeneous solution for topical application causing medicine to penetrate deeply into affected parts of the body without irritating the skin or leaving a g... Read More
Inventors: Sandborn, Edmund;, Assignee: Clark Pharmaceutical Laboratories Ltd. (Weston, CA) |
Percutaneous penetration enhancer of oleic acid and 2-ethyl-1, 3-hexanediol
OF THE INVENTION In order for a compound to be useful as a percutaneous penetration enhancer the compound must meet a number of different requirements. Firstly, the compound must be a determatologica... Read More
Inventors: Bodor, Nicholas; Loftsson, Thorsteinn;, Assignee: Key Pharmaceuticals, Inc. (Kenilworth, NJ) |
4-substituted dihydropyrido(4,3-d)pyrimidines as analgesics and topical antiinflammatory agents for the treatment of skin disorders
We claim: 1. A compound having the formula, ##STR13## where R.sub.1 is hydrogen, loweralkyl, arylloweralkyl or aryl; R.sub.2 when present is hydrogen, loweralkyl, arylloweralkyl; and R.sub.3 is hydrog... Read More
Inventors: Effland, Richard C.; Klein, Joseph T.;, Assignee: Hoechst-Roussel Pharmaceuticals Inc. (Somerville, NJ) |
Preparation of solid medicament formulation containing nitrendipine
We claim: 1. A solid medicament formulation comprising 1 part by weight of crystalline nitrendipine, 0.5-1 part by weight of polyvinylpyrrolidone with an average molecular weight of 10,000-360,000, 0.... Read More
Inventors: Schmidt, Wolfgang; Streuff, Bernhard; Winter, Manfred;, Assignee: Bayer Aktiengesellschaft (Leverkusen, DE) |
Cyclopropane(thio)carboxamides, the preparation thereof and intermediates therefor, and the use thereof for controlling pests
We claim: 1. A cyclopropane(thio)carboxamide of the formula I ##STR32## where n is 0, 1 or 2, it being possible for the R.sup.1 radicals to be different when n is 2; A.sup.1 is methylene, ethylene or ... Read More
Inventors: Nuebling, Christoph; Theobald, Hans; Kardorff, Uwe; Krieg, Wolfgang; Kuenast, Christoph;, Assignee: BASF Aktiengesellschaft (Ludwigshafen, DE) |
Adhesive patch for applying analgesic medication to the skin
Briefly, the present invention provides a non-occlusive medication patch to be applied to the skin. It includes a porous self-supporting backing layer to give the patch the required integrity and stre... Read More
Inventors: Rolf, David; Sjoblom Urmann, Elisabeth K.;, Assignee: Lectec Corporation (Minnetonka, MN) |
Condensers for overhead projectors
The present invention comprises an aspheric condenser lens for an overhead projector, constructed to provide a superior balance of total luminous flux versus uniformity of illumination on the projecti... Read More
Inventors: Eckhardt, Stephen K.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
.alpha.-branched anilines, toluenes, and analogs thereof as factor Xa inhibitors
OF PREFERRED EMBODIMENTS ?1! Thus, in a first embodiment, the present invention provides novel compounds of formula I: ##STR4## or stereoisomers or pharmaceutically acceptable salt forms thereof, whe... Read More
Inventors: Maduskuie, Jr., Thomas Peter; Cacciola, Joseph; Fevig, John Matthew; Quan, Mimi Lifen; Stouten, Petrus Fredericus Wilhelmus;, Assignee: DuPont Pharmaceuticals Company (Wilmington, DE) |
Treatment of proliferating skin diseases with papaverine alkaloids
OF THE INVENTION Proliferative skin diseases are widespread throughout the world and afflict millions of humans and their domesticated animals. This invention provides a method for treatment of such ... Read More
Inventors: Voorhees, John J.;, Assignee: The Regents of the University of Michigan (Ann Arbor, MI) |
Pressure sensitive adhesive film for medical use
In accordance with the present invention, pressure sensitive adhesive films for medical use have been evolved which eliminate all of the aforementioned problems encountered with films utilizing an org... Read More
Inventors: Coughlan, Raymond T.; Anderson, Terrence J.;, Assignee: Daubert Coated Products Inc. (Chicago, IL) |
Asphalt additive compositions
OF THE INVENTION The present invention relates to asphalt additive compositions which when combined with asphalt cement imparts improved water resistance and strength improvement. The asphalts which ... Read More
Inventors: Hopkins, David L.; Perz, John S.;, Assignee: The Lubrizol Corporation (Wickliffe, OH) |
Antiparasitic agents
OF THE INVENTION The present invention is concerned with novel compounds of a unique structure. This invention also concerns a novel process for making the instant compounds in a fermentation medium ... Read More
Inventors: Dombrowski, Anne W.; Endris, Richard G.; Helms, Gregory L.; Hensens, Otto D.; Ondeyka, John G.; Ostlind, Dan A.; Polishook, Jon D.; Zink, Deborah L.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
Therapeutic amides
What is claimed is: 1. An amide of formula I: wherein: E is nitrogen; R.sup.2 and R.sup.3 are independently selected from the group consisting of (1-3C)alkyl substituted by from 0 to 2k+1 groups selec... Read More
Inventors: Russell, Keith; Ohnmacht, Cyrus J.; Gibson, Keith H.;, Assignee: Imperial Chemical Industries PLC (London, GB2) |
Absorbable polyoxaesters
OF THE INVENTION The aliphatic polyoxaesters of the present invention are the reaction product of an aliphatic polyoxycarboxylic acid and at least one of the following compounds: a diol (or polydiol)... Read More
Inventors: Bezwada, Rao S.; Jamiolkowski, Dennis D.;, Assignee: Ethicon, Inc. (Somerville, NJ) |
Vasodialators 
