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Class Information
Number: 544/135
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) > 1,4-oxazines > Morpholines (i.e., fully hydrogenated 1,4-oxazines > Additional nitrogen containing hetero ring (e.g., thiazetidine, etc.) > Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen > The five-membered hetero ring has at least sulfur and nitrogen as ring hetero atoms > Benzothiazoles (including hydrogenated)
Description: Compounds wherein a six-membered carbocyclic ring is ortho-fused to two carbons of the five-membered hetero ring forming a bicyclo ring system.


Sub-classes under this class:

Class Number Class Name Patents
544/136 Polysulfide containing chain between morpholine ring and benzothiazole ring system 8


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7576110 Benzothiazole cyclobutyl amine derivatives Aug. 18, 2009
7371749 Benzothiazole derivatives May. 13, 2008
7371748 Benzothiazole derivatives May. 13, 2008
7348347 Substituted 4,5,6,7-tetrahydrobenzthiazol-2-ylamine compounds Mar. 25, 2008
7314872 Inhibitors of cathepsin S Jan. 1, 2008
7304058 Carbamic acid esters of benzothiazoles Dec. 4, 2007
7285548 Urea substituted benzothiazoles Oct. 23, 2007
7226940 Substituted heterocycles for the treatment of diabetes and other diseases Jun. 5, 2007
7205312 N-[4-(heteroarylmethyl)phenyl]-heteroarylamines Apr. 17, 2007
7141595 Amino benzothiazole compounds with NOS inhibitory activity Nov. 28, 2006
7122545 Imidazo-benzothiazoles Oct. 17, 2006
7105514 Substituted indolealkanoic acids Sep. 12, 2006
RE39265 Heteroarylpiperidines, and their use as antipsychotics and analgetics Sep. 5, 2006
7045518 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors May. 16, 2006
7019001 Substituted benzothiazole amide derivatives Mar. 28, 2006
6987184 Isothiazoloanthrones, isoxazoloanthrones, isoindolanthrones and derivatives thereof as JNK inhibitors and compositions and methods related Jan. 17, 2006
6743788 Carbamate and oxamide compounds Jun. 1, 2004
6734179 Benzothiazoles May. 11, 2004
6730671 Compounds useful as reversible inhibitors of cathespin S May. 4, 2004
6667307 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors Dec. 23, 2003
6624163 Benzothiazole derivatives Sep. 23, 2003
6608057 Compounds useful as reversible inhibitors of cathepsin S Aug. 19, 2003
6596718 7-Morpholin-4yl-benzothiazole amide derivatives Jul. 22, 2003
6562817 Tricyclic compound May. 13, 2003
6552199 Fluorescence dyes and their use as fluorescence markers Apr. 22, 2003
6548667 Sulfonamide derivative as a matrix metalloproteinase inhibitor Apr. 15, 2003
6403835 Acylation of an organic group over a zeolite Jun. 11, 2002
6380188 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors Apr. 30, 2002
6362183 Aromatic sulfonyl alpha-hydroxy hydroxamic acid compounds Mar. 26, 2002
6313116 Benzothiazole compounds and their therapeutic use Nov. 6, 2001
6251913 Hydroxamic acids substituted by heterocycles useful for inhibition of tumor necrosis factor Jun. 26, 2001
6214991 Substituted indolealkanoic acids Apr. 10, 2001
6201126 Isoindolenineamide dyestuffs Mar. 13, 2001
6169085 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors Jan. 2, 2001
6124330 N-[4-(Heteroarylmethyl)phenyl]-heteroarylamines Sep. 26, 2000
6063795 Heterocyclecarbonyl amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors May. 16, 2000
6043240 3-heteroaryl-1-pyrrolidinealkylamines and derivatives thereof and their therapeutic utility Mar. 28, 2000
5985870 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors Nov. 16, 1999
5874432 Saccharin derivatives useful as proteolytic enzyme inhibitors and compositions and method of use thereof Feb. 23, 1999
5856349 2-Saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereof Jan. 5, 1999
5854263 1-[(1,4-benzodioxanyl)alkyl]-3-(heteroaryl) pyrrolidines and related compounds and their therapeutic utility Dec. 29, 1998
5854243 3-heteroaryl-1-pyrrolidinealkylthiols and derivatives thereof and their therapeutic utility Dec. 29, 1998
5783589 2-saccharinylmethyl aryl and arloxy acetates useful as proteolytic enzyme inhibitors and compositions and method of use thereof Jul. 21, 1998
5776963 3-(heteroaryl)-1-[(2,3-dihydro-1h-isoindol-2-yl)alkyl]pyrrolidines and 3-(heteroaryl)-1-[(2,3-dihydro-1h-indol-1-yl)alkyl]pyrrolidines and related compounds and their therapeutic untility Jul. 7, 1998
5773456 Saccharin derivative proteolytic enzyme inhibitors Jun. 30, 1998
5705500 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors Jan. 6, 1998
5705639 Process to prepare herbicidal bicyclic triazoles Jan. 6, 1998
5691356 Disubstituted heterocyclic thrombin inhibitors Nov. 25, 1997
5663449 Intermediate compounds in the synthesis of heteroarylpiperidines, pyrrolidines and piperazines Sep. 2, 1997
5654319 N-[(4-heteroaryl-1-piperidinyl)alkyl]-2,3-naphthalimides and related compounds and their therapeutic utility Aug. 5, 1997

1 2 3 4


 
 
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