210223-97-5Relevant academic research and scientific papers
One-pot palladium-catalyzed racemization of (S)-praziquanamine: A key intermediate for the anthelmintic agent (R)-praziquantel
Yang, Zhezhou,Guo, Xiang,Xu, Shanghu,Jiao, Huirong,Tan, Zhinmin,Zhang, Fuli
, p. 122 - 130 (2017/03/01)
An one-pot palladium-catalyzed procedure for racemization of (S)-praziquanamine, which is the undesired enantiomer and produced during the resolution step for preparing the anthelmintic drug (R)-praziquantel, has been developed through dehydrogenation of
Design and synthesis of novel pyrazino[2,1-a]isoquinoline derivatives with potent antifungal activity
Tang, Hui,Zheng, Can-Hui,Zhu, Ju,Fu, Bing-Yue,Zhou, You-Jun,Lv, Jia-Guo
experimental part, p. 360 - 366 (2011/07/09)
A series of novel pyrazino[2,1-a]isoquinoline compounds were designed, synthesized, and their antifungal activities in vitro were evaluated. The results showed that all of the title compounds exhibited antifungal activities. Most of them exhibited stronge
2-(CYCLIC AMINO)-PYRIMIDONE DERIVATIVES AS TPK1 INHIBITORS
-
Page/Page column 178; 179, (2008/06/13)
A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof (I) wherein R2 represents a hydrogen or the like; R3 represents methyl group or the like; R20 represents a halogen atom or the like; q represents an integer of 0 to 3; Z represent nitrogen atom, CH, or the like; R4 represents hydrogen or the like; R5 represents hydrogen or the like; R6 represents a substituted alkyloxy and the like; p represents an integer of 0 to 3; X represents bond, CH2, oxygen atom, NH, or the like; any one or more of R5 and R6, R5 and R4, R6 and R4, X and R5, X and R4, X and R6, and R6 and R6 may combine to each other to form a ring, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).
