Rats susceptible to the hypertensive effect of dietary salt (SS/Jr) have excess urinary 19-nordeoxycorticosterone compared with salt-resistant control rats (SR/Jr). 19-Nordeoxycorticosterone is a hypertensinogenic mineralocorticoid, but whether it contributes to the salt sensitivity of SS/Jr is unknown. This study sought to evaluate the contribution of 19-nordeoxycorticosterone to the salt sens...

The title compound, C(12)H(22)NSi(+)·Cl(-), contains two formula units in the asymmetric unit and is a hydro-chloride salt in which the amine N atom is protonated and the NH(3) (+) group forms hydrogen bonds with the Cl(-) anion, forming a ribbon in the c-axis direction.

A novel series of sulpha/ substituted phenyl azo indoles is synthesised by the condensation reaction of N.phenacyl sulpha/ substituted phenyl amine with diazonium salt of sulpha/substituted benzene. They were characterized by IR, NMR and UV spectra and screened for their promising antituberculosis activity and antifertility activity. Keyword: indoles, sulpha/ substituted, drug, biological activ...

The cation of the title salt, C(34)H(45)N(2) (+)·PF(6) (-), is a protonated form of an unsymmetrical overcrowded β-imino-amine. The observed bond lengths [C-N = 1.326 (4)-1.341 (4) Å and C-C = 1.383 (4)-1.391 (4) Å] suggest significant delocalization within the π system of the N C C C N backbone.

A simple high-yielding preparation of aryl alkynyl sulfides is presented. The reaction of a chloroacetylene with a thiolate salt in the presence of an amine mediator (dimethylamine or N,N'-dimethylethylenediamine) yields the alkynyl sulfides in excellent yields. The alkynyl chloride is easily prepared from the parent alkyne.

Tea saponin of functional ingredients extracted from camellia meal, is China's unique natural functional molecules. With silicone oil containing hydrogen and unsaturated polyether silicon hydrogenation reaction, and then esterification with tea saponin, and the tertiary amine hydrochloride reaction of tea saponin was modified organosilicon quaternary ammonium salt and its conversion rate reache...