1031417-77-2Relevant articles and documents
Synthetic method 1 - methyl - 111H-indazole -6 - formic acid (by machine translation)
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Paragraph 0046; 0052-0053; 0055; 0061-0062; 0070; 0093, (2019/10/01)
The invention provides a synthetic method, 1 - methyl - 111H-indazole -6 - formic acid. The synthesis method comprises 2 - fluorine -4 - bromobenzaldehyde and methylhydrazine as a raw material, and after the cyclization reaction is carried out 6 - bromo -1 - methyl indazole, then formate esterification reaction and hydrolysis reaction, and the 1 - methyl - 111H (indazole -6 - formic acid; isomers, and the like 1 are avoided, and the problem that impurities are difficult to remove in follow-up separation is avoided. Not only is the product purity, the yield of ring-forming 85% reaction can also reach the unitunits ?, the yield is higher, the product is suitable for small-scale preparation in laboratories, production, reaction conditions are easy to operate, control, production cost, and large-scale industrial production are facilitated. (by machine translation)
SPIROKETONE ACETYL-COA CARBOXYLASE INHIBITORS
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, (2008/12/06)
The invention provides compounds of Formula (1) or a pharmaceutically acceptable salt of said compound, wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating mammals suffering from the condition of being overweight.