131511-13-2Relevant articles and documents
A palladium/norbornene cooperative catalysis to access N-containing bridged scaffolds
Gao, Qianwen,Liu, Ze-Shui,Hua, Yu,Li, Lisha,Cheng, Hong-Gang,Cong, Hengjiang,Zhou, Qianghui
, p. 8816 - 8819 (2019)
A palladium/norbornene cooperative catalysis promoted annulation involving an ortho-C-H amination and intramolecular Heck cascade between aryl iodides and functionalized amination reagents is reported, thereby providing a highly convergent access to the u
3-(dimethylaminomethyl) cyclohex-4-alcohol derivative as well as preparation method and pharmaceutical application thereof
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Paragraph 0172-0175, (2021/05/08)
The invention belongs to the field of pharmacy, and relates to a 3-(dimethylaminomethyl) cyclohex-4-alcohol derivative with a general formula (I) or a salt thereof and a preparation method, and relates to an application of the compound in treatment of opioid receptor mediated diseases. The present invention provides a pharmaceutically acceptable solvate or hydrate of a compound of formula (I), and also provides a pharmaceutical composition comprising: a compound of formula (I) or a pharmaceutically acceptable salt, solvate or hydrate thereof; and a pharmaceutically acceptable carrier. The medicine prepared from the compound can be used for treating or improving diseases related to an opioid receptor; wherein the diseases can be selected from but not limited to pain, gastrointestinal diseases and depression.
Organocatalytic Enantioselective Conia-Ene-Type Carbocyclization of Ynamide Cyclohexanones: Regiodivergent Synthesis of Morphans and Normorphans
Xu, Yin,Sun, Qing,Tan, Tong-De,Yang, Ming-Yang,Yuan, Peng,Wu, Shao-Qi,Lu, Xin,Hong, Xin,Ye, Long-Wu
supporting information, p. 16252 - 16259 (2019/11/03)
Described herein is an organocatalytic enantioselective desymmetrizing cycloisomerization of arylsulfonyl-protected ynamide cyclohexanones, representing the first metal-free asymmetric Conia-ene-type carbocyclization. This method allows the highly efficient and atom-economical construction of a range of valuable morphans with wide substrate scope and excellent enantioselectivity (up to 97 % ee). In addition, such a cycloisomerization of alkylsulfonyl-protected ynamide cyclohexanones can lead to the divergent synthesis of normorphans as the main products with high enantioselectivity (up to 90 % ee). Moreover, theoretical calculations are employed to elucidate the origins of regioselectivity and enantioselectivity.
Substituted imidazo[1,2-b]pyridazines as protein kinase inhibitors
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Page/Page column 179, (2016/09/13)
The present invention provides protein kinase having one of the following structures (I), (II) or (III): or a stereoisomer, prodrug, tautomer or pharmaceutically acceptable salt thereof, wherein R, R1, R2 and X are as defined herein. Compositions and methods for using the same in the treatment of cancer, autoimmune, inflammatory and other Pim kinase-associated conditions are also disclosed.
Synthesis of the tetracyclic ABCD ring systems of madangamines D-F
Diaba, Fa??za,Pujol-Grau, Climent,Mart??nez-Laporta, Agust??n,Fern??ndez, Israel,Bonjoch, Josep
, p. 568 - 571 (2015/03/04)
Synthesis of the tetracyclic cores of madangamines D-F was achieved, featuring a reductive radical process from an ethoxycarbonyldichloroacetamide to build the morphan nucleus, a Mitsunobu-type aminocyclization toward the common diazatricyclic intermediate, and ring-closing metathesis reactions for the macrocyclization step leading to the 13- to 15-membered rings.
HETEROCYCLIC PROTEIN KINASE INHIBITORS
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Paragraph 00473, (2013/03/26)
The present invention provides protein kinase having one of the following structures (I), (II) or (III): or a stereoisomer, prodrug, tautomer or pharmaceutically acceptable salt thereof, wherein R, R1, R2 and X are as defined herein. Compositions and methods for using the same in the treatment of cancer, autoimmune, inflammatory and other Pim kinase-associated conditions are also disclosed.
NEW COMPOUNDS
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Page/Page column 36, (2011/05/05)
Novel compounds of which the following is exemplary:
Small, non-peptide C5a receptor antagonists: Part 1
Blagg, Julian,Mowbray, Charles,Pryde, David C.,Salmon, Gary,Schmid, Esther,Fairman, David,Beaumont, Kevin
scheme or table, p. 5601 - 5604 (2009/06/18)
The optimisation of a series of amides for C5a receptor binding and functional activity, and physicochemical properties is described. The initial hit, 1 (IC50 1 μM), was discovered during high throughput screening, from which highly potent C5a receptor antagonists (e.g. 14, IC50 5 nM) were developed.
Substituted 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2-yl compounds and 5,6,7,8-tetrahydroquinazoline-2-yl compounds
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, (2008/06/13)
Substituted 5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl and 5,6,7,8-tetrahydro-quinazolin-2-yl compounds, corresponding to formula I processes for the production thereof, pharmaceutical preparations containing these compounds the use thereof for the production of pharmaceutical preparations and related method of treating or inhibiting certain disorders or conditions, including pain.
New dihydropteridione derivatives, process for their manufacture and their use as medicament
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Page/Page column 16, (2008/06/13)
Disclosed are new dihydropteridinones of the formula (I) wherein the groups L, R1, R2, R3, R4 and R5 have the meanings provided herein, the isomers thereof, processes for preparing these dihydropteridinones and their use as pharmaceutical compositions.