129833-28-9Relevant academic research and scientific papers
Azacycle diketone compound and preparation method thereof (by machine translation)
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, (2020/09/12)
The invention provides a azacyclodiketone compound which is characterized by being a compound represented by the following structure. The compound has inhibitory activity on cap-dependent endonuclease. (by machine translation)
Potential Antitumor Agents. 61. Structure-Activity Relationships for in Vivo Colon 38 Activity among Disubstituted 9-Oxo-9H-xanthene-4-acetic Acids
Rewcastle, Gordon W.,Atwell, Graham J.,Zhuang, Li,Baguley, Bruce C.,Denny, William A.
, p. 217 - 222 (2007/10/02)
Analogues of 9-oxo-9H-xanthene-4-acetic acid (XAA) bearing small, lipophilic 5-substituents are among the most dose-potent compounds yet reported with the capability of causing hemorrhagic necrosis of implanted colon 38 tumors in mice.To further extend structure-activity relationships among this class of compound, a series of XAA derivatives bearing two small lipophilic groups at various positions have been prepared and evaluated.The 5,6-disubstituted compounds in particular show consistently high levels of both dose potency and activity, suggesting this is the optimal configuration among substituted 9-oxo-9H-xanthene-4-acetic acids.The 5,6-dimethyl and 5-methyl-6-methoxy are the most effective analogues, showing in vivo colon 38 activity comparable to that of FAA at 10-15-fold lower doses and superior activity to FAA at the respective optimal doses, and the former has been selected for detailed evaluation.
