844648-19-7Relevant articles and documents
Synthesis method of agaronoprazan
-
Paragraph 0112; 0117-0120, (2021/10/27)
The method comprises the following steps: preparing 4 - hydroxyl - N, N, 2 - trimethyl - 1H - benzimidazole -6 - formamide. Preparation of (S)-5, 7 - difluoro -3, 4 - dihydro - 2H - chromene -4 - alcohol, and last photoreaction: Mitsunobu ((s)-4 - ((5, 7
New method for preparation of chromanone derivatives
-
, (2018/04/18)
The present invention relates to a new method for preparing 5,7-difluorochroman-4-one derivatives. According to the present invention, an extra purification process is not needed; manufacturing costs are low; and industrial mass production is possible by
Process for preparing 3-(3,5-difluorophenoxy)propionic acid
-
Paragraph 0046; 0047, (2017/04/03)
The present invention provides an improved method for preparing 3-(3,5-difulorophenoxy)propionic acid, which comprises performing a reaction of 3,5-difluorophenol and bromo- or chloro-propionic acid in an metal halide aqueous solution or an alkaline earth metal aqueous solution.COPYRIGHT KIPO 2016
PHARMACEUTICALLY ACTIVE 6-N-SUBSTITUTED BENZIMIDAZOLE DERIVATIVES
-
, (2009/01/24)
The invention provides compounds of the formula (0), in which the substituents and symbols are as defined in the description. The compounds inhibit the secretion of gastric acid.
Quinoxaline compounds
-
Page/Page column 31, (2008/06/13)
Certain amidophenyl-sulfonylamino-quinoxaline compounds are CCK2 modulators useful in the treatment of CCK2 mediated diseases.