- A phenoxy acetyl amine compound preparation method and phenoxy acetamide compounds
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The invention belongs to the organic intermediates and the technical field of pharmaceutical intermediates, in particular to a phenoxy acetyl amine compound preparation method and phenoxy acetyl amine compound. The present invention provides a preparation method of the pervasive should be good, and green environmental protection, has better popularization and application value. The results show that the embodiment, the invention provides the above-mentioned method can prepare a plurality of phenoxy acetyl amine compound, and the yield can be 76%.
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Paragraph 0040; 0047; 0048; 0049-0053
(2019/05/21)
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- NITROGENOUS HETEROCYCLIC DERIVATIVES AND THEIR APPLICATION IN DRUGS
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The invention relates to the field of medicine, discloses new nitrogen heterocyclic derivatives, preparation method thereof and as medicament in particular as the treatment and prevention of treating tissue fibrosis of the medicament. The invention also discloses a pharmaceutically acceptable compound of the present invention comprise a pharmaceutical composition and methods for using the composition for the treatment of the human or animal tissue fibrosis of diseases, in particular for treating the human or animal renal interstitial fibrosis, glomerular sclerosis, hepatic fibrosis, pulmonary fibrosis, peritoneal fibrosis, myocardial fibrosis, skin fibrosis, after the operation of adhering, benign prostate hypertrophy, bone-myocardial, scleroderma, multiple sclerosis, pancreas fibrosis, liver cirrhosis, myosarcoma, neurofibromatosis, interstitial pulmonary fibrosis, diabetic nephropathy, Alzheimer's disease or vascular fibrosis disease in use. (by machine translation)
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Page/Page column 189
(2018/06/01)
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- Nitrogenous Heterocyclic Derivatives And Their Application In Drugs
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The present invention relates to the field of medicine, provided herein are novel nitrogenous heterocyclic compounds, their preparation methods and their uses as drugs, especially for treatment and prevention of tissue fibrosis. Also provided herein are pharmaceutically acceptable compositions comprising the nitrogenous heterocyclic compounds and the uses of the compositions in the treatment of human or animal tissue fibrosis, especially for human or animal renal interstitial fibrosis, glomerular sclerosis, liver fibrosis, pulmonary fibrosis, peritoneal fibrosis, myocardial fibrosis, dermatofibrosis, postsurgical adhesion, benign prostatic hyperplasia, skeletal muscle fibrosis, scleroderma, multiple sclerosis, pancreatic fibrosis, cirrhosis, myosarcoma, neurofibroma, pulmonary interstitial fibrosis, diabetic nephropathy, alzheimer disease or vascular fibrosis.
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Paragraph 0899
(2015/03/31)
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- NITROGENOUS HETEROCYCLIC DERIVATIVES AND THEIR APPLICATION IN DRUGS
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The present invention relates to the field of medicine, provided herein are novel nitrogenous heterocyclic compounds, their preparation methods and their uses as drugs, especially for treatment and prevention of tissue fibrosis. Also provided herein are pharmaceutically acceptable compositions comprising the nitrogenous heterocyclic compounds and the uses of the compositions in the treatment of human or animal tissue fibrosis, especially for human or animal renal interstitial fibrosis, glomerular sclerosis, liver fibrosis, pulmonary fibrosis, peritoneal fibrosis, myocardial fibrosis, dermatofibrosis, postsurgical adhesion, benign prostatic hyperplasia, skeletal muscle fibrosis, scleroderma, multiple sclerosis, pancreatic fibrosis, cirrhosis, myosarcoma, neurofibroma, pulmonary interstitial fibrosis, diabetic nephropathy, alzheimer disease or vascular fibrosis.
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Paragraph 00529
(2014/02/15)
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- The synthesis of ethacrynic acid thiazole derivatives as glutathione S-transferase pi inhibitors
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Glutathione S-transferase pi (GSTpi) is a phase II enzyme which protects cells from death and detoxifies chemotherapeutic agents in cancer cells. Ethacrynic acid (EA) is a weak GSTpi inhibitor. Structure modifications were done to improve the ability of EA to inhibit GSTpi activity. Eighteen EA thiazole derivatives were designed and synthesized. Compounds 9a, 9b and 9c with a replacement of carboxyl group of EA by a heterocyclic thiazole exhibited improvement over EA to inhibit GSTpi activity.
- Li, Ting,Liu, Guyue,Li, Hongcai,Yang, Xinmei,Jing, Yongkui,Zhao, Guisen
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p. 2316 - 2322
(2012/05/07)
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