Synthesis and Fungicidal Evaluation of Novel Chalcone-Based Strobilurin Analogues
作者:Pei-Liang Zhao、Chang-Ling Liu、Wei Huang、Ya-Zhou Wang、Guang-Fu Yang
DOI:10.1021/jf071064x
日期:2007.7.1
good in vivo fungicidal activities against Pseudoperoniospora cubensis and Sphaerotheca fuliginea at the dosage of 200 microg mL(-1). Two compounds, (E)-methyl 2-[2-(3-[(E)-3-(2-chlorophenyl)acryloyl]phenoxy}methyl)phenyl]-3-methoxyacrylate (1e) and (E)-methyl 2-[2-(3-[(E)-3-(3-bromophenyl)acryloyl]phenoxy}methyl)phenyl]-3-methoxyacrylate (1l), were found to display higher fungicidal activities against
Cytotoxic Activities of Mannich Bases of Chalcones and Related Compounds
作者:Jonathan R. Dimmock、N. Murthi Kandepu、Mark Hetherington、J. Wilson Quail、Uma Pugazhenthi、Athena M. Sudom、Mahmood Chamankhah、Patricia Rose、Eric Pass、Theresa M. Allen、Sarah Halleran、Jen Szydlowski、Bulent Mutus、Marie Tannous、Elias K. Manavathu、Timothy G. Myers、Erik De Clercq、Jan Balzarini
DOI:10.1021/jm970432t
日期:1998.3.1
certain groups of compounds was similar. For some groups of compounds, cytotoxicity was correlated with the sigma, pi, or molar refractivity constants in the aryl ring attached to the olefinic group. In addition, the IC50 values in all three screens correlated with the redox potentials of a number of Mannichbases. X-ray crystallography and molecular modeling of representative compounds revealed various
Synthesis, Antiviral Bioactivity of Novel 4-Thioquinazoline Derivatives Containing Chalcone Moiety
作者:Zhihua Wan、Deyu Hu、Pei Li、Dandan Xie、Xiuhai Gan
DOI:10.3390/molecules200711861
日期:——
A series of novel 4-thioquinazoline derivatives containing chalcone moiety were designed, synthesized and systematically evaluated for their antiviral activity against TMV. The bioassay results showed that most of these compounds exhibited moderate to good anti-TMV activity. In particular, compounds M2 and M6 possessed appreciable protection activities against TMV in vivo, with 50% effective concentration