A new copper(Ⅱ) complex of CuLCl2, where L = N1-(1-pyrazin-2-yl-ethylidene)-ethane-1,2-diamine, a tridentate Schiff base derived from 2-acetylpyrazine has been
Based on the bent ligand 1 H-3-(3-pyridyl)-5-(4-pyridyl)-1,2,4-triazole(3,4?-Hbpt) with Co(Ⅱ) ions as well as a series of polycarboxylate co-ligands, three new
Two new ethoxycarbonylmethyl viologen induced metal halide-based hybrids, (AeV)2(Bi4I16)(DMF)2(1)and (AeV)(CoCl4)(2)(AeV2+=N,N′-bis(ethoxycarbonylmethyl)-4,4′
The title compound 1β-hydroxydigitoxigenin(1) was isolated from the ethanol extract of the roots of Streptocaulon juventas. The crystal structure of 1, C23H34O5&
Plasma kallikrein(PK), a serine protease in the trypsin clan(SA), plays critical roles in many physiological and pathological pathways. Regulating the abnormal
The reactions of imidazoquinoxaline and 1,3,5-H3 btc acid under different condition have been investigated. The different degree of hydrolysis reaction leads to