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Class 548/514 - Chalcogen or nitrogen attached directly to ring nitrogen of the five membered hetero ring by nonionic bonding


Subclass of Class 548 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein chalcogen (i.e., oxygen, sulfur, selenium,
No. of patents: 26
Last issue date: 09/09/2008


NumberTitleIssue Date
7423155N-sulfonyldicarboximide containing tethering compounds
Compounds having two reactive functional groups are described that can be used as a tethering compound to immobilize an amine-containing material to a substrate. The first reactive functional group can be used to provide attachment to a surface of a substrate. The s...
09/09/2008
7361767N-sulfonyldicarboximide containing tethering compounds
Compounds having two reactive functional groups are described that can be used as a tethering compound to immobilize an amine-containing material to a substrate. The first reactive functional group can be used to provide attachment to a surface of a substrate. The s...
04/22/2008
7351838N-sulfonyldicarboximide containing tethering compounds
Compounds having two reactive functional groups are described that can be used as a tethering compound to immobilize an amine-containing material to a substrate. The first reactive functional group can be used to provide attachment to a surface of a substrate. The s...
04/01/2008
6291507Chemical compounds
A pharmaceutical composition which comprises a compound of formula (I) ##STR1## or a pharmaceutically acceptable salt, ester or amide thereof, which is an inhibitor of monocyte chemoattractant protein-1, and wherein A and B form an optionally substituted ...
09/18/2001
6251931Inhibitors of gap junction communication
Oleamide is an endogenous fatty acid primary amide that possesses sleep-inducing properties in animals and has been shown to effect seratonergic systems and block gap junction communication in a structurally specific manner. Certain agents can serve both ...
06/26/2001
5919790Hydroxamate inhibitors of interleukin-1ଲ converting enzyme
The present invention relates to compounds that are inhibitors of interleukin-1ଲ converting enzyme that have the Formula II ##STR1## This invention also relates to a method of treatment of stroke, inflammatory diseases, septic shock, reperfusio...
07/06/1999
5824804Method for the preparation of a N-alkoxy-(tetra-or hexahydro)-phthalimide and method for the preparation of a N-alkoxyamine
Method for the preparation of N-alkoxy-(tetra- or hexahydro)-phthalimide according to formula I ##STR1## R1 being methyl or ethyl and R2 and R3 being each independently of one another hydrogen or alkyl with 1-4 C atom...
10/20/1998
5719144Fibrinogen receptor antagonists
Fibrinogen receptor antagonists having the formula ##STR1## where L is L is (CH2)p, where p is 1 or 2; and Z is --CR1 .dbd.CR2 --; which are useful for inhibiting platelet aggregation for example ##STR...
02/17/1998
5414089Long chain carboxylic acid imide ester
Provided is a long chain carboxylic acid imide ester (I) represented by the following general formula (I) ##STR1## wherein W is a divalent long chain hydrocarbon group which may optionally be interrupted by one or more groups each independently selec...
05/09/1995
5350743Bisphosphonic acid derivatives, as bone resorption inhibitors
A bisphosphonic acid derivative of the formula (I) or a pharmaceutically acceptable salt thereof: ##STR1## wherein A is ##STR2## each of R3 and R4, which may be the same or different, is (i) a hydrogen atom, (ii) a C
09/27/1994
5349001Cyclic imide thione activated polyalkylene oxides
Water-soluble cyclic imide thione activated polyalkylene oxides having improved hydrolytic stability are disclosed. Methods of forming and conjugating the activated polyalkylene oxides with biologically active nucleophiles are also disclosed....
09/20/1994
5346879Plant growth regulator containing a phthalimide derivative
Plant growth regulators comprising, as an active ingredient, a substituted dicarboxylic acid derivative having the formula: ##STR1## wherein R1, R2, R3 and R4 are the same as defined in the present specific...
09/13/1994
5081301Hydroxylamine derivatives which are intermediates for making herbicidal compounds
Hydroxylamine derivatives have the general formula I Aryl--A--O--B I where Aryl is an unsubstituted or substituted, mononuclear or binuclear, isocyclic radical; A is a 1,4-butenylene group of the general formulae IIa or ...
01/14/1992
4853149Heterocyclic liquid crystal compounds
Heterocyclic liquid crystal compounds containing the structural element ##STR1## wherein M is H, CN,, NCS, halogen or an alkyl group with 1-5 C atoms, X is CR4 or N, Y is CHR4, O, S or NR5, R4 is H, alkyl with 1-15 C...
08/01/1989
4684660Mercaptoacyldepeptides
Compounds having the formula ##STR1## and alkyl esters and salts thereof. R1 is hydrogen, alkanoyl or ##STR2## R2 is hydrogen, alkyl, or phenylalkyl; n is 0 or 1; and A1 and A2 each is an ଱-amino or &...
08/04/1987
4642353Photocrosslinkable polymers having thioetherimidyl side groups
Photocrosslinkable polymers having an average molecular weight of at least 1,000 and side groups of the formula Ia and/or Ib ##STR1## in which R, R', R1, R2, A, E, Y and n are as defined in claim 1, are suitable, for example, fo...
02/10/1987
4563535Process for producing tetrahydrophthalimides
A compound of the formula: ##STR1## wherein R is an isoproyl group or an n-amyloxycarbonylmethyl group, useful as a herbicide, is effectively produced by reacting a compound of the formula: ##STR2## wherein R is as defined above, with sulfu...
01/07/1986
4508657Peptide synthesis and amino acid blocking agents
Process for the preparation of peptides including higher polypeptides utilizing indenylmethoxycarbonyl blocking groups and products produced thereby....
04/02/1985
4469874Fragrant prevulcanization inhibitors
Alkyl thiosalicylate prevulcanization inhibitors having a pleasant odor are described. Claimed compounds include those of the formula: ##STR1## in which X is an amide inhibitor moiety attached through the nitrogen atom derived from the group consisti...
09/04/1984
4423243Process for the preparation of 2,2-dimethyl-3-vinyl-cyclopropanecarboxylic acids and esters
A process for the production of 2,2-dimethyl-3-vinyl-cyclopropanecarboxylic acid derivative of the formula ##STR1## in which R1 is a hydrogen atom, an alkyl group or a radical of an alcohol which can be used in pyrethroids, and X1
12/27/1983
4298613Agricultural heterocyclic sulfenamides
Heterocyclic sulfenamides, such as N-[2-chloro-5-(trifluoromethyl)phenyl]-N-[2,4-dinitro-6-trifluoromethyl)ph enyl]-3-nitro-2-pyridinesulfenamide, are useful as miticides, insecticides, fungicides and ovicides....
11/03/1981
4275214Substituted alkoxy carbonyl-3-oxo-଱-phthalimido-5-isoxozolidineacetic acids
Analogs of tricholomic acids and process for preparing them....
06/23/1981
4219393Process for producing sulfenimides
Sulfenimides are prepared by electrolytic oxidation of organic disulfides or mercaptans and imides. The electrolytic oxidation is accelerated by a halide compound....
08/26/1980
4148901N-phenyl or n-pyridyl sulfamides and methanesulfonamides
The invention provides novel fluoro-imides/amides of the formula: ##STR1## IN WHICH AT LEAST TWO OF X1, X2, X3 and X4 are fluorine and any of X1, X2, X3 and X4 which i...
04/10/1979
4131611Azabicyclohexanes
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....
12/26/1978
3956331N-(Salicyloylamino)imides and process for the preparation of the same
Novel N-(salicyloylamino)imides which can act as excellent stabilizers for polyolefins are disclosed. A process for the preparation of the same which comprises the reaction of salicyloylhydrazine with a cyclic acid anhydride is also disclosed....
05/11/1976
 
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