- Phthiobuzonum derivative and its preparation and use
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The invention relates to a ftibamzone derivative and a preparation method and an application thereof, and belongs to the technical field of ftibamzone medicament synthesis. Pharmacological experiments prove that the ftibamzone derivative of the invention has obvious cytotoxic activity and antiviral activity, and can be used for treating viral diseases such as tumor, herpes, trachoma, and the like.
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Paragraph 0114-0116
(2016/11/09)
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- Synthesis and antiviral activity of phthiobuzone analogues
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A series of phthiobuzone analogs, prepared from potassium phthalimide or phthalandione, have been evaluated for their antiviral activities. Among the candidates, compounds 5j and 5k, which contain the substituted 4-halogenated phenyl ring at N-4′,4″ position, show more potent antiviral activity than phthiobuzone against herpes simplex virus 1 (IC50=8.56 and 2.85 μ/ml, respectively) and herpes simplex virus 2 (IC50=1.75 and 4.11μg/ ml, respectively). Compounds 9c and 9d with a propylene linker between the phthalimide and bisthiosemicarbazone moieties display similar antiviral potency against herpes simplex virus 1 (IC50=2.85 and 4.11 μg/ml, respectively).
- Yang, Ya-Jun,Zhao, Jing-Hua,Pan, Xian-Dao,Zhang, Pei-Cheng
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experimental part
p. 208 - 211
(2010/08/06)
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