Series Bi_3NbO_7/Bi_2Zn_(2/3)Nb_(4/3)O_7 (BN/BZN) composites were synthesized through a facile solid state reaction method. The products were characterized by X
One new bisbenzylisoquinoline alkaloid, neferine N-oxide(1), along with three known compounds,neferine(2), liensinine(3), and isoliensinine(4), were isolated fr