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Class 514/195 - 3-position substituent contains -COOC- group


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein a substituent in 3-position of the
No. of patents: 182
Last issue date: 09/14/2010


1          
NumberTitleIssue Date
7795243Penem prodrugs
Orally bioavailable prodrugs of sulopenem, e.g., and solvates and hydrates thereof, preparation thereof, formulation thereof, and use to treat and prevent infection in mammals such as humans. This abstract is not limiting t...
09/14/2010
7795244Penem prodrugs
Orally bioavailable prodrugs of sulopenem, e.g., and solvates and hydrates thereof, preparation thereof, formulation thereof, and use to treat and prevent infection in mammals such as humans. This abstract is not limiting t...
09/14/2010
7358356Processes for preparation of organic compounds
The present invention provides a method for preparing an organic compound, which comprises a dehydration step of distilling off water from a polar organic solvent solution containing the organic compound and water to bring the concentration of water below a given le...
04/15/2008
7282221Antiviral product, use and formulation thereof
An antiviral product is comprised of at least three dosages forms, each of which has a different release profile, with the Cmax for the antiviral product being reached in less than about twelve hours. In one embodiment, there is an immediate release dosag...
10/16/2007
7157095Multiple-delayed release antifungal product, use and formulation thereof
An anti-fungal product is comprised of at least three delayed release dosages forms, each of which has a different release profile, with the Cmax for the anti-fungal product being reached in less than about twelve hours after initial release of anti-funga...
01/02/2007
7125986Penicillanic acid derivative compounds and methods of making
Compounds of formula I: wherein R1, R2, R3, R4 and n have any of the values defined in the specification, and their pharmaceutically acceptable salts, are useful for in...
10/24/2006
7122204Antibiotic composition with inhibitor
Antibiotic composition having four dosage forms with different release profiles providing for initial release of a beta lactam antibiotic followed by release of a beta-lactamase inhibitor, followed by release of the antibiotic followed by release of the inhibitor. I...
10/17/2006
7115720Therapeutic and diagnostic compounds, compositions, and methods
The invention provides a complex comprising a) a compound formula I: wherein R1, X and n have any of the values described in the specification, or a pharmaceutically acceptable salt thereof; and b) a r...
10/03/2006
7105174Multiple-delayed release anti-neoplastic product, use and formulation thereof
An anti-neoplastic product is comprised of at least three delayed release dosages forms, each of which has a different release profile, with the Cmax for the anti-neoplastic product being reached in less than about twelve hours after initial release of an...
09/12/2006
7097823High dose radionuclide complexes for bone marrow suppression
The present invention relates to a method of suppressing bone marrow (BM) and treating conditions that arise in or near bone such as cancer, myeloproliferative diseases, autoimmune diseases, infectious diseases, metabolic diseases or genetic diseases, with compositi...
08/29/2006
7094885Skeletal-targeted radiation to treat bone-associated pathologies
The present invention relates to a method of suppressing bone marrow (BM) and treating conditions that arise in or near bone such as cancer, myeloproliferative diseases, autoimmune diseases, infectious diseases, metabolic diseases or genetic diseases, with compositi...
08/22/2006
7091197Beta-lactamase inhibitor prodrug
Prodrugs of 6-β-hydroxymethylpenicillanic acid sulfone having the structure wherein R is H or methyl, and solvates thereof, are disclosed. Also disclosed are pharmaceutical compositions comprising a prodrug of t...
08/15/2006
7074417Multiple-delayed release anti-viral product, use and formulation thereof
An anti-viral product is comprised of at least three delayed release dosage forms, each of which has a different release profile, with the Cmax for the anti-viral product being reached in less than about twelve hours after initial release of anti-viral fr...
07/11/2006
7070759High dose radionuclide complexes for bone marrow suppression
The present invention relates to a method of suppressing bone marrow (BM) and treating conditions that arise in or near bone such as cancer, myeloproliferative diseases, autoimmune diseases, infectious diseases, metabolic diseases or genetic diseases, with compositi...
07/04/2006
7045116Treatment of osteomyelitis with radiopharmaceuticals
This invention relates to medical uses of radiopharmaceuticals. Specifically, the present invention relates to the use of radiopharmaceuticals to treat osteomyelitis. The present invention provides improved system and methods of for the direct delivery of radiopharm...
05/16/2006
7034035Fungicidal mono-, bi-, and tri-cycloheteroalkyl amides and their compositions, methods of use and preparation
The present invention relates to compounds of Formula I: wherein: a)  represents a 6-membered heterocyclic aromatic ring in w...
04/25/2006
7025989Multiple-delayed released antibiotic product, use and formulation thereof
An antibiotic product is comprised of at least three delayed release dosages forms, each of which has a different release profile, with the Cmax for the antibiotic product being reached in less than about twelve hours. ...
04/11/2006
7018997Tricyclic 6-alkylidene-penems as β-lactamase inhibitors
The present invention provides a compound of formula I, pharmaceutical compositions and the use thereof for the treatment of bacterial infection or disease in a patient in need thereof. wherein one of A and B denotes hy...
03/28/2006
6929804Anti-fungal composition
An anti-fungal product for delivering at least two different anti-fungals that is comprised of three dosage forms with different release profiles with each anti-fungal being present in at least one of the dosage forms. ...
08/16/2005
69168017-Alkylidene-3-substituted-3-cephem-4-carboxylates as β-lactamase inhibitors
The invention provides compounds of formula (I): wherein: R1-R4 and A have any of the values defined in the specification, and their pharmaceutically acceptable salts, are useful for inhibiting β...
07/12/2005
6906054Compositions for inhibiting beta-lactamase
The invention provides pharmaceutical compositions comprising compounds of formula I and IV: wherein R1-R11 and A have any of the values defined in the specification, and ...
06/14/2005
6495539B-lactam-like chaperone inhibitors
Compounds of the formula ##STR1## and the salts, esters and amides thereof wherein Z is S, SO, SO2 or O; each of R1, R2 and R3 is independently H or substituted or unsubstituted alkyl (1-10C), substituted or unsubsti...
12/17/2002
64363982 ଲ-substituted-6-alkylidene penicillanic acid derivatives as ଲ-lactamase inhibitors
Compound of formula I: ##STR1## wherein R1, R2, R3, R4 and n have any of the values defined in the specification, and their pharmaceutically acceptable salts, are useful for inhibiting ଲ-lactamase enzymes,...
08/20/2002
6337339Methods and compositions for treating infection using optically pure (S)-lomefloxacin
Methods and compositions are disclosed utilizing the optically pure (S)-isomer of lomefloxacin to treat bacterial infection. In particular, this compound is a potent drug for the treatment of Mycobacteria infection....
01/08/2002
6271222Penem antibacterial compounds, compositions and methods of treatment
The present invention relates to penem antibacterial agents in which the releaseable liphophilic aromatic side-chain, tethered to the carbapenem nucleus via a methylene linker, necessary for anti-MRSA activity replaces the non-releaseable liphophilic side...
08/07/2001
61567452ଲ-substituted-6-alkylidene penicillanic acid derivatives as ଲ-lactamase inhibitors
Compounds of formula I: ##STR1## wherein R1, R2, R3, R4 and n have any of the values defined in the specification, and their pharmaceutically acceptable salts, are useful for inhibiting ଲ-lactamase en...
12/05/2000
5994340Azetidinone derivatives as ଲ-lactamase inhibitors
New 2-oxo-1-azetidine sulfonic acid derivatives with an aminoalkyl substituted "anti" (E-isomer) oxyimino group in the acylamino substituent at the 3 position of the monobactam ring. These compounds are potent inhibitors of bacterial ଲ-lactamases. T...
11/30/1999
5885981Antibacterial penem esters derivatives
Antibiotic penem compounds are represented by the following formula: ##STR1## wherein R represents a group of the general formula: ##STR2## in which R1 is a hydrogen atom or linear or branched C1 --C6 alkyl group...
03/23/1999
5830889Antibacterial penem esters derivatives
Antibiotic penem compounds are represented by the following formula: ##STR1## wherein R represents a group of the general formula: ##STR2## in which R1 is a linear or branched C1 -C6 alkyl group, R2 is...
11/03/1998
5747483Penem derivatives, their preparation and pharmaceutical compositions containing them
Penem derivatives of general formula (I), below, and pharmaceutically acceptable salts thereof are disclosed. ##STR1## wherein: R1 is H, C1 -C6 alkoxy, C3 -C7 cycloalkyl, or an optionally protect...
05/05/1998
5726170Clavulanic acid salts
The salts are prepared by reacting a benzhydrylamine of the formula I (or a salt thereof) with clavulanic acid (or a salt thereof) in solvent, and isolating the resulting salt. In formula I, each of R1 and R2 is hydrogen (preferred) ...
03/10/1998
5703068Penem compounds
Antibiotic penem compounds are represented by the following formula: ##STR1## wherein R represents a group of the following formula: ##STR2## in which R1 is a linear or branched, C1 -C6 alkyl group, R2...
12/30/1997
5686441Penam sulfones as ଲ-lactamase inhibitors
Novel 3-(substituted)-3-methyl-4-thia-1-azabicyclo›3.2.0!heptane-2-carboxylate, 4,4-dioxides which are of value for use in combination with ଲ-lactam antibiotics to increase the effectiveness of the antibiotics....
11/11/1997
5650394Use of urinastatin-like compounds to prevent premature delivery
The present invention provides a method of diagnosing and treating a pregnant female at risk for impending preterm delivery. The method comprises the step of diagnosing imminent preterm delivery by testing with a method that has a sensitivity of at least ...
07/22/1997
5637579Penam derivatives
The present invention discloses compounds having the formula ##STR1## wherein one of R1 and R2 is --COR4, --CN, --CH2 R5, halogen, --CH.dbd.CHR6 or Q and the other is hydrogen or lower...
06/10/1997
5538962Antibiotic penem compounds
The present invention provides a compound of the formula (I) ##STR1## wherein: R1 is 1-hydroxyethyl, 1-fluoroethyl or hydroxymethyl; R2 is hydrogen or C1-4 alkyl; Z is carboxy, sufonic acid, tetrazol-5-yl or C 1-4 ...
07/23/1996
5506225Antibacterial penem compounds
Antibiotic penem compounds are represented by the following formula: ##STR1## wherein R represents a physiological-hydrolyzable, ester-forming group. The physiologically hydrolyzable, ester-forming group useful in the penem compound of the present in...
04/09/1996
5492903Crystalline esters of (+)-(5R, 6S)-6-[(R)-1-hydroxyethyl]-3-(3-pyridyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]h e
Crystalline acetoxymethyl and pivaloyloxymethyl esters of (+)-(5R, 6S)-6-[(R)-1-hydroxyethyl]-3-(3-pyridyl)-7-oxo-4-thia-1-azabicyclo-[3.2.0] hept-2-ene-carboxylic acid can be obtained by adding a poor solvent to a solution of acetoxymethyl or pivaloyloxym...
02/20/1996
5491139Antimicrobial quinolonyl lactams
Antimicrobial quinolonyl lactam compounds comprising a lactam-containing moiety linked, by a non-ester linking moiety, to the 3-carboxy group of a quinolone moiety. These compounds are of the formula: ##STR1## wherein (1) R3, R4...
02/13/1996
5480880Penem derivatives
The invention provides compounds of the general formula I ##STR1## wherein R1 is a hydrogen atom, a negative charge or an ester residue; R is: a) --(CH2)n --A--CO2 H, --(CH2)n--A--SO3 H or ...
01/02/1996
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