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Class 544/71 - Spiro oxazine


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein at least one of the rings in the spiro
No. of patents: 189
Last issue date: 05/01/2012


1          
NumberTitleIssue Date
8168783Chemokine receptor antagonists and use thereof
A compound represented by general formula (I): a salt thereof, a solvate thereof, or a prodrug thereof wherein all symbols are as defined in the specification has an antagonistic activity against CXCR4 and is therefore usef...
05/01/2012
8138334Substituted oxa-diaza-spiro-[5.5]-undecanone derivatives and their use as neurokinin antagonists
This invention concerns substituted oxa-diaza-spiro-[5.5]-undecanone derivatives having neurokinin antagonistic activity, in particular an NK1 antagonistic activity, an NK3 antagonistic activity, a combined NK1/NK2 antagon...
03/20/2012
7557206Photochromic compounds
Various non-limiting embodiments disclosed herein relate generally to photochromic compounds, which may be thermally reversible or non-thermally reversible, and articles made therefrom. Other non-limiting embodiments relate to photochromic-dichroic compounds, which ...
07/07/2009
7432259Spiro-piperidine derivatives
Present invention is concerned with novel indol-2-yl-carbonyl-spiro-piperidine derivatives as V1a receptor antagonists, their manufacture, pharmaceutical compositions containing them. The active compounds of the present invention are useful in the treatment of anxie...
10/07/2008
7423146Process for the manufacturing of pharmaceutically active 3,1-benzoxazine-2-ones
A process for making a compound of formula 1 or a salt thereof, wherein: R1 and R2 are each independently H, halogen, or C1-4-alkyl, or R1 and R2 together ...
09/09/2008
7419969HIV integrase inhibitors: cyclic pyrimidinone compounds
The invention encompasses a series of pyrimidinone compounds which inhibit HIV integrase and thereby prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses intermediates us...
09/02/2008
7375104Long acting beta-2-agonists and their use as medicaments
A compound of formula 1′ wherein: V is —CH2—, —NH—, or —O—; Ra and Rb are each independently hydrogen, C1-4-alkyl, or halogen-C1-4
05/20/2008
7368072Photochromic contact lenses and methods of manufacturing
Described are contact lenses having photochromic materials within the central or pupillary area of the lens and methods for manufacturing such lenses. In one method, a photochromic amount of at least one photochromic material is added to the pupillary region of a ca...
05/06/2008
7358246Thioamide derivatives as progesterone receptor modulators
Thioamide compounds, and specifically, thioamide pyrrole compounds, and preparation thereof are provided. These thioamide compounds can be used as progesterone receptor modulators, in contraception, and in the treatment of progesterone-related maladies. ...
04/15/2008
7351707Spiroazacyclic compounds as monoamine receptor modulators
The present invention relates to optionally substituted 1-oxa-4,9-diaza-spiro[5.5]undecan-3-one compounds as monoamine receptor modulators; compositions comprising the same; methods of inhibiting an activity of a monoamine receptor with said compounds; methods of tr...
04/01/2008
7351706Indol-3-yl-carbonyl-spiro-piperidine derivatives
This invention relates to indol-3-yl-carbonyl-spiro-piperidine derivatives which act as V1a receptor antagonists and which are represented by Formula I: wherein the spiropiperidine-head group A and the residues R1
04/01/2008
7342112Photochromic compounds
Various non-limiting embodiments disclosed herein relate generally to photochromic compounds, which may be thermally reversible or non-thermally reversible, and articles made therefrom. Other non-limiting embodiments relate to photochromic-dichroic compounds, which ...
03/11/2008
7332500Heterocyclic antiviral compounds
This invention relates to piperidine derivatives of formulae Ia and Ib with substituents as defined herein useful in the treatment of a variety of disorders, including those in which the modulation of CCR5 receptors is implicated. More particularly, the present inve...
02/19/2008
7320826Photochromic articles with reduced temperature dependency and methods for preparation
Described are photochromic articles that include a substrate, a temperature dependent reducing amount of at least one organic photochromic material (b) that changes from more absorbing to less absorbing of radiation in its activating spectral absorbance as the tempe...
01/22/2008
7288539Spiroazacyclic compounds as monoamine receptor modulators
The present invention relates to optionally substituted 1-oxa-4,9-diaza-spiro[5.5]undecan-3-one compounds as monoamine receptor modulators; compositions comprising the same; methods of inhibiting an activity of a monoamine receptor with said compounds; methods of tr...
10/30/2007
7279582Retroviral protease inhibiting compounds
A compound of the formula: is disclosed as an HIV protease inhibitor. Methods and compositions for inhibiting an HIV infection are also disclosed. ...
10/09/2007
7273859HIV integrase inhibitors: cyclic pyrimidinone compounds
The invention encompasses a series of pyrimidinone compounds which inhibit HIV integrase and thereby prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses intermediates us...
09/25/2007
7262294Photochromatic pyrano-1,3-oxazinonaphthalene derivatives
Photochromatic compounds belonging to the groups of chromenes and spiro-pyrans having general formula (I) ...
08/28/2007
7262295Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles
Described are photochromic materials of indeno [2′,3′:3,4]naphtho[1,2-b]pyran structure, characterized in that they have a nitrogen or sulfur containing substituent at the 11-position ring atom, are substantially free of spiro-substituents at the 13-position and...
08/28/2007
7261844Photochromic contact lens having excellent discoloring characteristic
A photochromic contact lens having a period of time for discoloring the contact lens from a colored state to the uncolored state shortened, wherein the photochromic contact lens is made of an oxygen-permeable polymer material having a second-order transition point o...
08/28/2007
7261843Photochromic optical article
Describes a photochromic article, e.g., an ophthalmic photochromic plastic article, such as a lens, in which the article includes (1) a rigid substrate, e.g., a transparent substrate such as a glass or organic polymeric substrate, as for example, a thermoset or ther...
08/28/2007
72476256-amino-1,4-dihydro-benzo[d][1,3] oxazin-2-ones and analogs useful as progesterone receptor modulators
Compounds having the structure of formula I are provided. In formula I, R1 is H, OH, substituted or unsubstituted C1 to C3 alkyl, C1 to C3 perfluoroalkyl, or COR6; R6 is H, substituted or u...
07/24/2007
7247262Photochromic compositions and light transmissible articles
The invention related to a photochromic polymeric composition comprising a polymer matrix and a photochromic compound which is an adduct comprising a photochromic moiety and at least one pendant oligomer group to provide a rate of fade of the photochromic polymeric ...
07/24/2007
7229740Reimageable paper
An image forming medium includes a substrate and an imaging layer including a photochromic material and a polymer binder coated on the substrate, where the photochromic material exhibits a reversible homogeneous-heterogeneous transition between a colorless state and...
06/12/2007
7214754Polymerizable polyol (allyl carbonate) compositions
A polymerizable composition is described, which composition comprises a major amount of a polyol(allyl carbonate) monomer, e.g., diethylene glycol bis(allyl carbonate) monomer, and a minor amount of a radically polymerizable second monomer represented by the general...
05/08/2007
7208490Tricyclic tetrahydroquinoline antibacterial agents
The invention includes tetrahydroquinoline and related compounds of formula I, and pharmaceutical compositions thereof, that exhibit useful antibacterial activity against a wide range of human and veterinary pathogens ...
04/24/2007
7205296Substituted 2H-1,3-benzoxazin-4(3H)-ones
Substituted benzoxazin-4(3H)-ones are provided which are useful for treating thrombosis and for reducing the likelihood and/or severity of a secondary ischemic event in a patient. ...
04/17/2007
7183238[1,2]-oxazine-3,5-diones
The present invention relates to novel [1,2]-oxazine-3,5-dione derivatives of the formula (I) in which W, X, Y, Z, G, D, A and B are as defined in the disclosure, to a pl...
02/27/2007
7166357Photochromic articles that activate behind ultraviolet radiation blocking transparencies and methods for preparation
Described are photochromic articles that include a substrate and a photochromic amount of at least one organic photochromic material (b) represented by graphic formula XIII adapted to change from an unactivated state to an activated state by exposure to radiation su...
01/23/2007
7147889Organic photochromic compositions of improved kinetic performance
Described are imbibition compositions that incorporate kinetic enhancing additive(s) into photochromic polymeric host material. Kinetic enhancing additives include organic polyol(s), epoxy-containing compound(s) or a mixture thereof that improves the performance of ...
12/12/2006
7144969Impact resistant polyureaurethane and polyureaurethane prepolymer having low NCO/OH ratio
The present invention relates to a polyureaurethane wherein the prepolymer comprising said polyureaurethane has a NCO to OH equivalent ratio of from 2.0 to less than 2.5. In an embodiment, the polyureaurethane prepolymer comprises a polyisocyanate and at least one O...
12/05/2006
7135465Sustained release beadlets containing stavudine
Extended dosage forms of stavudine are provided comprising beadlets formed by extrusion-spheronization and coated with a seal coating. The beadlets are also coated with a modified release coating such that a hard gelatin capsule containing such beadlets will provide...
11/14/2006
7122662Tricyclic compound having spiro union
This invention relates to tricyclic compounds having spiro union represented by the following formula (I) or its salt which is useful as a drug, and in particular, as an inhibitor for activated blood coagulation factor X, which can be administered orally and which e...
10/17/2006
7115601HIV integrase inhibitors
Compounds of the present disclosure are spirocycle-substituted pyrimidinecarboxamides. Also disclosed are pharmaceutical compositions comprising the compounds, and methods of using the compounds. The compounds are useful for treating HIV infection and AIDS. ...
10/03/2006
7097303Polarizing devices and methods of making the same
Certain, non-limiting embodiments of the disclosure provide ophthalmic elements and devices comprising an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of an ophthalmic element or s...
08/29/2006
7098290Method of preparing an optical polymerizate
The present invention is directed to a novel method of preparing a polymerizate, which includes the step of polymerizing a two-component composition, which includes: a first component containing at least one polycyanate reactant having at least two functional groups...
08/29/2006
7097304Polarizing devices and methods of making the same
Certain, non-limiting embodiments of the disclosure provide ophthalmic elements and devices comprising an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of an ophthalmic element or s...
08/29/2006
7094368Pyrano-quinolines, pyrano-quinolinones, combinations thereof, photochromic compositions and articles
Described are compositions of at least one material represented by a pyrano[3,2-c]quinoline structure, a pyrano[3,2-c]quinolinone structure or mixtures thereof. The pyrano[3,2-c]quinoline structure is characterized by having a nitrogen atom at the 6-position ring at...
08/22/2006
70911982,5-disubstituted pyrimidine derivatives
The present invention relates to novel 2,5-disubstituted pyrimidine derivatives which stimulate soluble guanylate cyclase, to processes for the preparation thereof, and to the use thereof for producing medicaments, in particular medicaments for the treatment of cent...
08/15/2006
7087698Method of preparing an optical polymerizate
The present invention is directed to a novel method of preparing a polymerizate, which includes the step of polymerizing a two-component composition, which includes: a first component containing at least one polycyanate reactant having at least two functional groups...
08/08/2006
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