3-(Pyridin-2-yl)coumarin

by Yu-Xia Da, Zheng-Jun Quan
Published 2010-11-01

Ethyl 6-methyl-3-(2-methylprop-1-enyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate

by Xi-Cun Wang, Xue-Hong Tang, Yu-Xia Da, Zhang Zhang, Zheng-Jun Quan
Published 2011-11-01