WATER-SOLUBLE VITAMINES

Water soluble pentacene †

This journal is a The Royal Society of Water soluble pentacene† Chandrani Pramanik, Yushu Li, Anup Singh, Weimin Lin, Jennifer L. Hodgson, Jonathan B. Briggs, Simka Ellis, Peter Müller, Nicol E. McGruer and Glen P. Miller* Awater soluble pentacene, potassium 3,30-(pentacene-6,13-diylbis(sulfanediyl))dipropanoate (4), has been synthesized and characterized. The synthesis of 4 is straightforward ...

The Chemical Isolation of Vitamines.

Water-soluble vitamins.

 B-complex vitamins and vitamin C are water-soluble vitamins that are not stored in the body and must be replaced each day.  These vitamins are easily destroyed or washed out during food storage and preparation.  The B-complex group is found in a variety of foods: cereal grains, meat, poultry, eggs, fish, milk, legumes and fresh vegetables.  Citrus fruits are good sources of vitamin C.  Us...

Water-soluble ionic benzoporphyrins.

Novel ionic water-soluble tetrabenzoporphyrins have been successfully synthesized via a cascade reaction based on the Heck reaction. The UV-Vis spectra of these porphyrins displayed red-shifted and broadened Soret bands, and significantly enhanced Q bands. These porphyrins are highly water soluble.

Water-soluble constituents of coriander.

From the water-soluble portion of the methanol extract of coriander (fruit of Coriandrum sativum L.), which has been used as a spice and medicine since antiquity, 33 compounds, including two new monoterpenoids, four new monoterpenoid glycosides, two new monoterpenoid glucoside sulfates and two new aromatic compound glycosides were obtained. Their structures, were clarified by spectral investiga...