Conformation of the umifenovir cation in the molecular and crystal structures of four carboxylic acid salts

Add time:09/07/2019    Source:sciencedirect.com

The umifenovir salts of maleic, salicylic, glutaric, and gentisic acid as well as the chloroform solvate of the salicylate were prepared. Single crystals of the five compounds were obtained and their molecular and crystal structures determined by X-ray diffraction. In each structure the conformation of phenyl ring with respect to the indole group of the umifenovir moiety is different. The water solubility and melting points of the studied umifenovir salts have been determined.

We also recommend Trading Suppliers and Manufacturers of 6-Bromoindole-2-carboxylic acid (cas 16732-65-3). Pls Click Website Link as below: cas 16732-65-3 suppliers

Prev:Synthesis of pyrrolophenanthridone alkaloid kalbretorine from indolecarboxylic acids via hypervalent iodine(III) mediated halodecarboxylation and reduction
Next:A practical and efficient synthesis of 6-carboalkoxy-13-cycloalkyl-5H-indolo[2,1-a][2]benzazepine-10-carboxylic acid derivatives)