[Glucosides of 7-hydroxy- and 7-mercapto-s-triazolo[1,5-a]pyrimidines. 53. Glycosides of heterocyclic compounds].
1975
G Wagner, and
G Valz, and
B Dietzsch, and
G Fischer
UI
MeSH Term
Description
Entries
D011743
Pyrimidines
A family of 6-membered heterocyclic compounds occurring in nature in a wide variety of forms. They include several nucleic acid constituents (CYTOSINE; THYMINE; and URACIL) and form the basic structure of the barbiturates.
D005960
Glucosides
A GLYCOSIDE that is derived from GLUCOSE.
Glucoside
D006027
Glycosides
Any compound that contains a constituent sugar, in which the hydroxyl group attached to the first carbon is substituted by an alcoholic, phenolic, or other group. They are named specifically for the sugar contained, such as glucoside (glucose), pentoside (pentose), fructoside (fructose), etc. Upon hydrolysis, a sugar and nonsugar component (aglycone) are formed. (From Dorland, 28th ed; From Miall's Dictionary of Chemistry, 5th ed)
Glycoside
D000107
Acetylation
Formation of an acetyl derivative. (Stedman, 25th ed)
Acetylations
D013056
Spectrophotometry, Ultraviolet
Determination of the spectra of ultraviolet absorption by specific molecules in gases or liquids, for example Cl2, SO2, NO2, CS2, ozone, mercury vapor, and various unsaturated compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)