193357-21-0Relevant academic research and scientific papers
The development of HEC-866 and its analogues for the treatment of idiopathic pulmonary fibrosis
Cao, Shengtian,Li, Jing,Lin, Runfeng,Wang, Xiaojun,Xu, Juan,Yang, Wen,Yang, Xinye,Zhang, Jiancun,Zhang, Zheng,Zuo, Yinglin
supporting information, p. 1222 - 1231 (2021/11/02)
Idiopathic pulmonary fibrosis (IPF) is a chronic progressive lung disease with a typical survival time between three to five years. Two drugs, pirfenidone and nintedanib have been approved for the treatment of IPF, but they have limited efficacy. Thus, th
GLYCOSIDASE INHIBITORS
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Page/Page column 94, (2014/10/15)
Compounds of formula (I) wherein X1, X2, W, R1 to R5, L and m have the meaning according to the claims, are glucosidase inhibitors, and can be employed, inter alia, for the treatment of Alzheimer's disease.
Convenient, benign and scalable synthesis of 2- and 4-substituted benzylpiperidines
Agai, Bela,Proszenyak, Agnes,Tarkanyi, Gabor,Vida, Laszlo,Faigl, Ferenc
, p. 3623 - 3632 (2007/10/03)
A short, scalable and environmentally benign synthesis of 2- and 4-substituted benzylpiperidines has been developed. The method is based on the temperature-programmed consecutive deoxygenation and heteroaromatic ring saturation of aryl(pyridin-2-yl)- and aryl(pyridin-4-yl)methanols and aryl(pyridin-4-yl)methanones in the presence of Pd/C catalyst. The crucial roles of the temperature, the acidity and the substrate structure in the change of selectivity have been demonstrated by isolation of several substituted aryl(piperidine)methanols. The carbinols and ketones were prepared from commercially available pyridinecarbaldehydes or 4-cyanopyridine and substituted bromobenzenes via organometallic intermediates. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.
Cyclic amine compounds as CCR5 antagonists
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, (2008/06/13)
A compound of formula (I) (wherein R1is a hydrogen atom, a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, R2is a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, or R1and R2may combine to each other together with A to form a heterocyclic group which may be substituted; A is N or N+—R5.Y?(R5is a hydrocarbon group; Y?is a counter anion); R3is a cyclic hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; n is 0 or 1; R4is a hydrogen atom, a hydrocarbon group which may be substituted, a heterocyclic group which may be substituted, an alkoxy group which may be substituted, an aryloxy group which may be substituted, or an amino group which may be substituted, E is a divalent aliphatic hydrocarbon group which may be substituted by group(s) other than oxo; G1is a bond, CO or SO2; G2is CO, SO2, NHCO, CONH or OCO; J is methine or a nitrogen atom; and each of Q and R is a bond or a divalent C1-3aliphatic hydrocarbon which may be substituted; provided that J is methine when G2is OCO, that one of Q and R is not a bond when the other is a bond and that each of Q and R is not substituted by oxo group(s) when G1is a bond) or a salt thereof has a potent CCR5 antagonistic activity and can be advantageously used for the treatment or prevention of infectious disease of various HIV in human (e.g. AIDS).
4-substituted piperidine analogs and their use as subtype selective NMDA receptor antagonists
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, (2011/05/18)
PCT No. PCT/US96/20872 Sec. 371 Date Sep. 16, 1998 Sec. 102(e) Date Sep. 16, 1998 PCT Filed Dec. 20, 1996 PCT Pub. No. WO97/23216 PCT Pub. Date Jul. 3, 1997Novel 4-substituted piperidine analogs, pharmaceutical compositions containing the same and the method of using 4-substituted piperidine analogs are selective active antagonists of N-methyl-D-aspartate (NMDA) receptor subtypes for treating conditions such as stroke, cerebral ischemia, central nervous system trauma, hypoglycemia, psychosis, anxiety, migraine headaches, glaucoma, CMV retinitis, aminoglycoside antibiotics-induced hearing loss, convulsions, chronic pain, opioid tolerance or withdrawal, urinary incontinence or neurodegenerative disorders, such as lathyrism, Alzheimer's Disease, Parkinsonism and Huntington's Disease are described.
