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Class Information
Number: 546/150
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 consisting of one nitrogen and five carbons > Polycyclo ring system having the six-membered hetero ring as one of the cyclos > Bicyclo ring system having the six-membered hetero ring as one of the cyclos > Isoquinolines (including hydrogenated) > Single bond between 3,4-positions
Description: Compounds wherein there is a single bond between the 3,4-positions of the isoquinoline ring system.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8507523 Therapeutic tetrahydroisoquinoline-based compositions for cancer therapy Aug. 13, 2013
8415474 One-pot preparation of hexahydroisoquinolines from dihydroisoquinolines Apr. 9, 2013
8278324 Oxadiazole derivatives active on sphingosine-1-phosphate (S1P) Oct. 2, 2012
8173648 1,2,3,4-tetrahydroisoquinoline derivatives, preparation process therefor and pharmaceutical composition containing the same May. 8, 2012
8148422 Sulfonamides as TRPM8 modulators Apr. 3, 2012
8097636 Heterocyclic derivatives as modulators of ion channels Jan. 17, 2012
8008500 Intermediates useful for making tetrabenazine compounds Aug. 30, 2011
7994109 Organic catalyst with enhanced solubility Aug. 9, 2011
7972822 Enzyme-catalyzed polycarbonate and polycarbonate ester synthesis Jul. 5, 2011
7846930 Diaryl-substituted tetrahydroisoquinolines as histamine H.sub.3 receptor and serotonin transporter modulators Dec. 7, 2010
7741316 Pharmacological uses of azetidine derivatives Jun. 22, 2010
7691879 Isoquinoline potassium channel inhibitors Apr. 6, 2010
7629358 Compounds useful for the treatment of diseases Dec. 8, 2009
7557076 Organic catalyst with enhanced enzyme compatibility Jul. 7, 2009
7504371 Organic catalyst with enhanced enzyme compatibility Mar. 17, 2009
7468347 Alkoxylated polyol containing bleach activating terminating functional groups Dec. 23, 2008
7468348 Alkoxylated polyol containing bleach activating terminating functional groups Dec. 23, 2008
7390798 Carboxamide spirolactam CGRP receptor antagonists Jun. 24, 2008
7358220 Alkoxylated polyol containing bleach activating terminating functional groups Apr. 15, 2008
7335677 Inhibitors of dipeptidyl peptidase IV Feb. 26, 2008
7250526 Transfer hydrogenation process and catalyst Jul. 31, 2007
7074796 4-phenyl-1-piperazinyl, -piperidinyl and -tetrahydropyridyl derivatives Jul. 11, 2006
7026485 Retroviral protease inhibitors Apr. 11, 2006
6916905 Dmt-Tic di-and tri-peptidic derivatives and related compositions and methods of use Jul. 12, 2005
6903103 Linear cyclic ureas Jun. 7, 2005
6753317 Dmt-Tic di- and tri-peptide derivatives and related compositions and methods of use Jun. 22, 2004
6703391 Quinoxalinedione derivatives, their preparation and use Mar. 9, 2004
6642228 .alpha.1b-adrenergic receptor antagonists Nov. 4, 2003
6608082 Treatment of erectile dysfunction using isoquinoline compound melanocortin receptor ligands Aug. 19, 2003
6518264 Azetidine derivatives, their preparation and medicaments containing them Feb. 11, 2003
6509467 Transfer hydrogenation process Jan. 21, 2003
6506759 Retroviral protease inhibitors Jan. 14, 2003
6479479 Azetidine derivatives, their preparation and pharmaceutical compositions containing them Nov. 12, 2002
6310073 Methods and compositions to treat glycosaminoglycan-associated molecular interactions Oct. 30, 2001
6297257 Benzazine derivatives phosphodiesterase 4 inhibitors Oct. 2, 2001
6222072 Process for producing optically active amine Apr. 24, 2001
6187801 Polycyclic thiazole systems, processes for their preparation and pharmaceuticals comprising these compounds Feb. 13, 2001
6177443 4,5,6,7-tetrahydro-thieno[3, 2-C]pyridine derivatives, their preparation and use Jan. 23, 2001
6177445 Substituted isoquinolines as ultra short acting neuromuscular blockers Jan. 23, 2001
6172085 Cyclic ether compounds as sodium channel modulators Jan. 9, 2001
6140339 Monomeric and dimeric arylisoquinoline alkaloids and derivatives thereof Oct. 31, 2000
6127381 Isoquinoline compound melanocortin receptor ligands and methods of using same Oct. 3, 2000
6096752 Method for the preparation of tertiary amines, a compound useful therefor and alpha-2-receptor active tetrahydroisoquinoline derivatives Aug. 1, 2000
5968949 Substituted hydroisoquinoline derivatives and their use as pharmaceuticals Oct. 19, 1999
5904877 Trifluoratetrahydroisoquinoline derivatives, and the use thereof in liquid-crystalline mixtures May. 18, 1999
5869520 Carbamoyloxylabdanes Feb. 9, 1999
5856503 Aminoalkyl-substituted benzo-heterocyclic compounds Jan. 5, 1999
5817614 Color-safe bleach boosters, compositions and laundry methods employing same Oct. 6, 1998
5804586 Therapeutic agents Sep. 8, 1998
5767129 Substituted quinolines and isoquinolines as calcium channel blockers, their preparation and the use thereof Jun. 16, 1998

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