406192-82-3Relevant articles and documents
INHIBITORS OF HEPATITIS C VIRUS REPLICATION
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, (2019/05/15)
The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.
A double-indole hydrazone compound and use thereof
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Paragraph 0036; 0041, (2017/10/06)
The invention provides a bisindole acylhydrazone compound shown as the formula I or salt, hydrate or crystals, accepted in the pharmacy, of the bisindole acylhydrazone compound. According to the bisindole acylhydrazone compound, R does not exist or is selected from alkylene of C1-5. The bisindole acylhydrazone compound has a certain antibacterial activity, and can serve as potential antibiotics or a daily chemical product. What is beyond the expectation is that compounds 4e-4h and compounds 4a-4c are quite similar in structure, the antibacterial activity of the compounds 4e-4h and the antibacterial activity of the compounds 4a-4c are obviously better than that of other compounds, particularly, the activity of the compound 4h is best and is remarkably better than that of compounds 4e-4g. The formula I is shown in the specification.
A antibacterial synthetic method of the compound
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Paragraph 0035-0037; 0039-0040, (2017/10/06)
The invention provides a synthesis method of a bisindolyl acylhydrazone compound represented by a formula I shown in specifications, wherein acyl is connected with a carbon atom of a 4-, 5- or 6-bit of indolyl. The synthesis method provided by the invention has the advantages of high speed, high efficiency, low solvent consumption and relatively high target compound yield, thereby providing a necessary basis for further researching the compound represented by the formula I or related compounds. An intermediate provided by the invention is simple in structure and is easy to obtain, so that convenience is provided for the preparation of target compounds.