首页 / 专利分类库 / 有机化学 / 杂环化合物 / 杂环化合物,含有奎宁环或异奎宁环系,例如,奎宁生物碱
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
181 Glucosylceramide synthase inhibitors US14030725 2013-09-18 US09139580B2 2015-09-22 Elyse Bourque; Bradford Hirth; Renato Sklerj; Elina Makino; Fazeela Morshed; Lingyun Li; Paul Mason; John P. Leonard; James Lillie; Hanlan Liu; Mary A. Cromwell; Bing Wang; Thomas O'Shea
The invention relates to inhibitors of glucosylceramide synthase (GCS) useful for the treatment metabolic diseases, such as lysosomal storage diseases, either alone or in combination with enzyme replacement therapy, and for the treatment of cancer.
182 Compounds US14097693 2013-12-05 US09090606B2 2015-07-28 Elisabetta Armani; Gabriele Amari; Mauro Riccaboni; Charles Baker-Glenn
Compounds of formula (I) defined herein are both inhibitors of the phosphodiesterase 4 (PDE4) enzyme and muscarinic M3 receptor antagonists and are useful for the prevention and/or treatment of a disease of the respiratory tract characterized by airway obstruction.
183 2,5-methano- and 2,5-ethano-tetrahydrobenzazepine derivatives and use thereof to block reuptake of norepinephrine, dopamine, and serotonin US13211678 2011-08-17 US09045468B2 2015-06-02 Peter R. Guzzo; Shuang Liu; Kristen N. Ryan; Bruce F. Molino; Russell DeOrazio; Richard E. Olson; John E. Macor
The compounds of the present invention are represented by the following 2,5-methano- and 2,5-ethano-tetrahydrobenzazepine derivatives having formula (I): where the carbon atom designated * is in the R or S configuration when n is 1 and the substituents X and R1-R7 are as defined herein.
184 Highly pure pyrroloquinolinyl-pyrrole-2,5-dione and pyrroloquinolinyl-pyrrolidine-2,5-dione and methods of preparing same US13788271 2013-03-07 US09000005B2 2015-04-07 Yoshitaka Nakamura; Jo Ooyama
The present invention relates to highly-pure pyrroloquinolinyl-pyrrole-2,5-dione and pyrroloquinolinyl-pyrrolidine-2,5-dione, for example, 3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione, 3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione, and pharmaceutically acceptable salts, solvates, and diastereomers thereof. The present invention also relates to methods for preparing highly-pure pyrroloquinolinyl-pyrrole-2,5-dione and pyrroloquinolinyl-pyrrolidine-2,5-dione, for example, 3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione, 3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione, and pharmaceutically acceptable salts, solvates, and diastereomers thereof.
185 Anti-viral compounds US12964027 2010-12-09 US08921514B2 2014-12-30 David A. DeGoey; Warren M. Kati; Charles W. Hutchins; Pamela L. Donner; Allan C. Krueger; John T. Randolph; Christopher E. Motter; Lissa T. Nelson; Sachin V. Patel; Mark A. Matulenko; Ryan G. Keddy; Tammie K. Jinkerson; Yi Gao; Dachun Liu; John K. Pratt; Todd W. Rockway; Clarence J. Maring; Douglas K. Hutchinson; Charles A. Flentge; Rolf Wagner; Michael D. Tufano; David A. Betebenner; Kathy Sarris; Kevin R. Woller; Seble H. Wagaw; Jean C. Califano; Wenke Li; Daniel D. Caspi; Mary E. Bellizzi; William A. Carroll
Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection.
186 Process for the preparation of cis-2-methylspiro (1,3-oxathiolane 5-3′) quinuclidine US12796308 2010-06-08 US08450487B2 2013-05-28 Ravishanker Kovi; Jayaraman Kannapan; Talluri Buhshaiah Chowdari; Chirag Vasantlal Shah
Methods are provided for making pharmaceutical-grade cis-2-methylspiro(1,3-oxathiolane-5,3′)quinuclidine and pharmaceutically acceptable salts thereof by isomerizing racemic 2-methylspiro(1,3-oxathiolane-5,3′)quinuclidine to cis-2-methylspiro(1,3-oxathiolane-5,3′)quinuclidine and subsequent purification of the C-MSOQ by salt formation with inexpensive and commercially available material such as sulfuric acid. Purification methods are disclosed which employ an organic solvent/water system and recrystallization with an organic solvent such as acetone.
187 1,3-Dioxanes and Their Uses US13526110 2012-06-18 US20120252836A1 2012-10-04 Alexandra Santana Sorensen; Jean-Phillippe Meyer; Peteris Alberts; Mainkar Prathama
The present invention relates to compounds containing 1,3-dioxane moiety, pharmaceutical compositions thereof, and the use of the compounds and compositions for the modulation of thromboxane A2 or a peroxisome proliferator-activated receptor. The compounds, analogs, and pharmaceutically acceptable salts thereof, and pharmaceutical compositions can be used in the treatment and prevention of cancer.
188 Aminomethyl azaadamantane derivatives and methods of use thereof US12052093 2008-03-20 US08168791B2 2012-05-01 Lei Shi; Marc J. C. Scanio; William H. Bunnelle
The invention relates to compounds that are substituted aminomethyl azaadamantane derivatives, compositions comprising such compounds, and methods of using such compounds and compositions.
189 Indole derivatives as CRTH2 receptor antagonists US11990378 2006-08-07 US07696222B2 2010-04-13 Zhaoyin Wang
Compounds according to formula (I) wherein the radicals R1, R2 and R3 are as herein defined, and wherein Ar represents an aryl group or heteroaryl group, preferably phenyl, n is 1 or 2, and the radical X represents a group selected from —C(Ra)(Rb)—, —C(Ra)(Rb)—C(Ra)(Rb)—, —C(Ra)═C(Ra)—, OC(Ra)(Rb)— or SC(Ra)(Rb)—. These compounds and their pharmaceutical acceptable salts are used in pharmaceutical compositions as prostaglandine D2 receptor antagonists useful in the treatment of CRTH2-mediated diseases such as respiratory, inflammatory or allergic conditions among others.
190 Imaging agents and methods of imaging alpha7-nicotinic cholinergic receptor US12321951 2009-01-26 US20100034741A1 2010-02-11 Martin G. Pomper; John L. Musachio; Hong Fan; Robert F. Dannals; Catherine Foss; Eifion Phillips; John Gordon; Dennis McCarthy; Richard Keith; Mark Smith; Richard Heys; Peter N. Dorff
The present invention relates to radiolabelled compounds particularly 1-azabicyclo[2.2.2]octane compounds (i.e., quinuclidine compounds) which are labeled with one or more radioisotopes and which are suitable for imaging or therapeutic treatment of tissues, organs, or tumors which express the α7-nicotinic cholinergic receptor. In another embodiment, the invention relates to methods of imaging tissues, organs, or tumors using radiolabeled compounds of the invention, particularly tissues, organs, or tumors which express α7-nicotinic cholinergic receptor to which the compounds of the invention have an affinity.
191 Nicotinic Acetylcholine Receptor Modulators US11934583 2007-11-02 US20090118326A1 2009-05-07 Faming Jiang; Taline Khroyan; Cris M. Olsen; Willma E. Polgar; Lawrence R. Toll; Nurulain T. Zaveri
The disclosure provides compounds capable of selectively or non-selectively modulating nicotinic acetylcholine receptors. The compounds, compositions, and methods described herein are useful, for example, in treating patients suffering from various medical conditions including pain, chemical addictions, Parkinson's disease, Alzheimer's disease, and neurodegenerative disorders. In one embodiment, the compounds comprise a 7- to 11-membered azabicyclo ring.
192 Aminomethyl Azaadamantane Derivatives and Methods of Use Thereof US12052093 2008-03-20 US20080262023A1 2008-10-23 Lei Shi; Marc J.C. Scanio; William H. Bunnelle
The invention relates to compounds that are substituted aminomethyl azaadamantane derivatives, compositions comprising such compounds, and methods of using such compounds and compositions.
193 Arylalkylamine Vanadium (V) Salts for the Treatment and/or Prevention of Diabetes Mellitus US11571439 2005-07-01 US20080227809A1 2008-09-18 Miriam Royo Exposito; Luc Marti Clauzel; Anna Abella Marti; Silvia Garcia Vicente; Xavier Testar Ymbert; Antonio Zorzano Olarte; Manuel Palacin Prieto; Fernando Albericio Palomera; Francesc Yraola Font; Alec Mian
This invention provides compounds and pharmaceutical compositions thereof for treating human type 1 and type 2 diabetes, particularly insulin-resistant diabetes.
194 Compounds Having Antitumor Activity US10585972 2005-02-08 US20080227683A1 2008-09-18 Gianfranco Peluso; Menotti Calvani
Disclosed is the use of compounds of formula (I) wherein X, Y and Z are as defined in the description of the invention, for the preparation of an antitumor medicament, optionally in combination with different biologically active substances.
195 Mutilin-Derivative Substituted at Position 12 US11794312 2005-12-21 US20080221330A1 2008-09-11 Masanori Takadoi; Yasumichi Fukuda; Taro Sato; Osamu Nagae; Ryuta Kishi; Hideyuki Fukuda
A position 12-substituted mutilin derivative, a novel mutilin analogue, is provided that exhibits strong antimicrobial activity against abroad spectrum of Gram-positive or Gram-negative bacteria, including various drug-resistant bacteria, as well as intermediates for the production of such mutilin derivatives.Specifically, a mutilin derivative or an acid-addition salt thereof is provided that is represented by the following chemical formula (1): (wherein R1 is a hydrogen atom, a formyl group, a substituted or unsubstituted lower alkyl group, an aralkyl group whose aromatic ring may be optionally substituted, a heteroaralkyl group whose aromatic ring may be optionally substituted or a lower alkyloxycarbonyl group; and R2 is a hydrogen atom, a lower alkyl group or an aralkyl group whose aromatic ring may be optionally substituted) (R1 is neither an ethyl group nor a vinyl group).
196 3-QUINUCLIDINYL AMINO-SUBSTITUTED BIARYL DERIVATIVES US11749779 2007-05-17 US20070275975A1 2007-11-29 Jianguo Ji; Tao Li; Ying Wang
Compounds of formula (I) wherein A is N or N+—O−; n is 0, 1, or 2; Y is O, S, —NH—, and —N-alkyl-; Ar1 is both 6-membered aromatic rings; Ar2 is 5- or 6-membered aromatic rings with a —NR8R9 group, as defined herein. The compounds are useful in treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands. Also disclosed are pharmaceutical compositions having compounds of formula (I) and methods for using such compounds and compositions.
197 Substituted N-cycloexylimidazolinones, process for their preparation and their use as medicaments US11042713 2005-01-25 US07241787B2 2007-07-10 Lothar Schwink; Thomas Boehme; Matthias Gossel; Siegfried Stengelin
The invention relates to substituted N-cyclohexylheterocycles and to the physiologically tolerated salts and physiologically functional derivatives thereof, to processes for their preparation and to their use as medicaments.Compounds of the formula I, in which the radicals have the stated meanings, and the physiologically tolerated salts thereof, and process for their preparation are described. The compounds bring about for example a weight reduction in mammals and are suitable for example for the prevention and treatment of obesity and diabetes.
198 Chemokine receptor antagonists and methods of use thereof US10487168 2002-11-13 US07186729B2 2007-03-06 Jay R. Luly; Yoshisuke Nakasato; Etsuo Ohshima; Geraldine C. B. Harriman; Kenneth G. Carson; Shomir Ghosh; Amy M. Elder; Karen M. Mattia
Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: formula (1) or physiologically acceptable salt thereof
199 Acylated spiropiperidine derivatives as melanocortin-4 receptor agonists US10548350 2004-03-31 US20060183904A1 2006-08-17 Liangqin Guo; Shuwen He; Tianying Jian; Jian Liu; Yingjie Lai; Ravi Nargund; Iyassu Sebhat; Feroze Ujjainwalla; Zhixiong Ye; Jonathan Young
Certain novel N-acylated spiropiperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the activation of MC-4R, such as obesity, diabetes, sexual dysfunction, including erectile dysfunction and female sexual dysfunction.
200 N-aryl diazaspiracyclic compounds and methods of preparation and use thereof US11173944 2005-07-01 US20050272739A1 2005-12-08 Balwinder Bhatti; Craig Miller; Jeffrey Schmitt
Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are N-aryl diazaspirocyclic compounds, bridged analogs of N-heteroaryl diazaspirocyclic compounds, or prodrugs or metabolites of these compounds. The aryl group can be a five- or six-membered heterocyclic ring (heteroaryl). The compounds and compositions can be used to treat and/or prevent a wide variety of conditions or disorders, particularly those disorders characterized by dysfunction of nicotinic cholinergic neurotransmission, including disorders involving neuromodulation of neurotransmitter release, such as dopamine release. CNS disorders, which are characterized by an alteration in normal neurotransmitter release, are another example of disorders that can be treated and/or prevented. The compounds and compositions can also be used to alleviate pain. The compounds can: (i) alter the number of nicotinic cholinergic receptors of the brain of the patient, (ii) exhibit neuroprotective effects and (iii) when employed in effective amounts, not result in appreciable adverse side effects (e.g., side effects such as significant increases in blood pressure and heart rate, significant negative effects upon the gastro-intestinal tract, and significant effects upon skeletal muscle).
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