830346-48-0Relevant articles and documents
AN IMPROVED PROCESS FOR THE PREPARATION OF 4-({(1 R)-2-[5-(2-FLUORO-3METHOXYPHENYL)-3-{[2-FLUORO-6-(TRIFLUORO METHYL) PHENYL]METHYL}-4-METHYL-2,6-DIOXO-3,6DIHYDROPYRIMIDIN-1(2 H)-YL]-1-PHENYLETHYL}AMINO)BUTANOIC ACID OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS
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, (2021/07/02)
The present invention relates to an improved process for the preparation of 4- ({(1R) -2- [5- (2-fluoro- 3- methoxy phenyl) – 3 - {[ 2-fluoro- 6-(trifluoro methyl) phenyl] methyl} -4-methyl- 2,6-dioxo- 3,6-dihydropyrimidin-1(2H)-yl]-1-phenylethyl}amino) butanoic acid of formula (I) or its pharmaceutically acceptable salts. The compound of formula (I) is represented by the following structural formula.
Substituted pyrimidine-2, 4(1H, 3H)-dione derivative and uses thereof
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, (2020/07/12)
The invention belongs to the technical field of medicines, and relates to a substituted pyrimidine-2, 4(1H, 3H)-dione derivative and uses thereof, and a pharmaceutical composition containing the compound. The derivative and the pharmaceutical composition can be used as gonadotropin releasing hormone receptor antagonists. The invention also relates to a method for preparing the compound and the pharmaceutical composition, and uses of the compound and the pharmaceutical composition in prevention or treatment of sex hormone dependent diseases including but not limited to prostate cancer, endometriosis, hysteromyoma, precocious puberty and the like.
PROCESS FOR THE PREPARATION OF ELAGOLIX AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF
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Page/Page column 12; 13, (2018/11/22)
The present invention relates to a process for the preparation of Elagolix of formula (I) and its pharmaceutically acceptable salts. The present invention also relates to an intermediate of formula (VIII) and its use in preparation of Elagolix and its pharmaceutically acceptable salts.