Mr.Karim Alwadi,research fellow at the Aspen Institute of the U.S.summarised the new achievements and trends of economic and trade cooperation between Arabic countries and China since the launching of the Belt and Roa...Mr.Karim Alwadi,research fellow at the Aspen Institute of the U.S.summarised the new achievements and trends of economic and trade cooperation between Arabic countries and China since the launching of the Belt and Road Initiative and looked into the bright future of China-Arab cooperation.展开更多
Mr.Rashad S.Karimov,Former Chief Adviser for Asian and Foreign Policy at the President’s Centre for Strategic Studies of Azerbaijan and a sinologist,started from the concrete practices of the Belt and Road Initiative...Mr.Rashad S.Karimov,Former Chief Adviser for Asian and Foreign Policy at the President’s Centre for Strategic Studies of Azerbaijan and a sinologist,started from the concrete practices of the Belt and Road Initiative in Azerbaijan and illustrated the relationship between implementing the Initiative and championing the concept of a community with a shared future for mankind.展开更多
Nine ethyl N-hydroxy-N-（substituted） phenyloxamates （2a-2i）, based on the structure of the KARI inhibitor IpOHA, were synthesized. Their structures were established on the bases of 1^H NMR, IR, ESI-MS and elementa...Nine ethyl N-hydroxy-N-（substituted） phenyloxamates （2a-2i）, based on the structure of the KARI inhibitor IpOHA, were synthesized. Their structures were established on the bases of 1^H NMR, IR, ESI-MS and elemental analyses. Among the nine compounds, four show in vitro inhibitory activity on rice KARI, with 2c and 2g[ Ki values of （35.2±4.9） and （49.4 ±6. 3） μmol/L] having similar activity to the precursor of IpOHA（A, Ki =34. 1±6. 7 μmol/L）. The results will be helpful to further molecular design of more potent KARI inhibitors.展开更多
GU Xiao Ming) (Department of Biological Science and Technology, Guizhou Normal University,Guiyang 550001,China) (TIAN Ying Zhou) (Department of Biology, Liupanshui Normal College,Shuicheng 553004,Guizhou,China)
文摘Mr.Karim Alwadi,research fellow at the Aspen Institute of the U.S.summarised the new achievements and trends of economic and trade cooperation between Arabic countries and China since the launching of the Belt and Road Initiative and looked into the bright future of China-Arab cooperation.
文摘Mr.Rashad S.Karimov,Former Chief Adviser for Asian and Foreign Policy at the President’s Centre for Strategic Studies of Azerbaijan and a sinologist,started from the concrete practices of the Belt and Road Initiative in Azerbaijan and illustrated the relationship between implementing the Initiative and championing the concept of a community with a shared future for mankind.
基金Supported by the National Basic Research Program of China(No2003CB114406)the National Natural Science Foundationof China(Key Project No20432010)
文摘Nine ethyl N-hydroxy-N-（substituted） phenyloxamates （2a-2i）, based on the structure of the KARI inhibitor IpOHA, were synthesized. Their structures were established on the bases of 1^H NMR, IR, ESI-MS and elemental analyses. Among the nine compounds, four show in vitro inhibitory activity on rice KARI, with 2c and 2g[ Ki values of （35.2±4.9） and （49.4 ±6. 3） μmol/L] having similar activity to the precursor of IpOHA（A, Ki =34. 1±6. 7 μmol/L）. The results will be helpful to further molecular design of more potent KARI inhibitors.
文摘GU Xiao Ming) (Department of Biological Science and Technology, Guizhou Normal University,Guiyang 550001,China) (TIAN Ying Zhou) (Department of Biology, Liupanshui Normal College,Shuicheng 553004,Guizhou,China)
