A new alkaloid has been isolated from the root of Patrinia scabra. Its structure was elucidated as 2(-acetamido-3(-phenyl propyl 2-benzamido-3-phenyl propionate
The title complex,Cl3SnCH2CH(CH3)CO2CH·L(1),was synthesized by the reaction of methyl 2-methyl-3-trichlorostannylpropionate with benzylmethylsulfoxide(L)in
A multi-phase model of Pr(Ⅲ) speciation in human interstitial fluid was constructed and insoluble Pr(Ⅲ)speciation was studied. When the total concentration of P
From the stem bark of Sapium sebiferum a new triterpenoid, named sebiferone (1), was isolated. The structure of the new compound was elucidated as 3β-acetoxy-D