Biomaterial Database

[Role of sorbents in the gas chromatographic analysis of heterocyclic nitrogen-containing drug substances]. 1975

L P Chekova, and V I Trubnikov, and F M Shemiakin

UI	MeSH Term	Description	Entries
D009584	Nitrogen	An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells.
D010640	Phenothiazines	Compounds containing dibenzo-1,4-thiazine. Some of them are neuroactive.
D011725	Pyridines	Compounds with a six membered aromatic ring containing NITROGEN. The saturated version is PIPERIDINES.
D011727	Pyridinolcarbamate	A drug that has been given by mouth in the treatment of atherosclerosis and other vascular disorders, hyperlipidemias, and thrombo-embolic disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1408)	Pyricarbate,2,6-Pyridinedimethanol-bis-(N-methylcarbamate),Anginin,Angioxine,Colesterinex,Duaxol,Duvaline,Gasparol,Lisator,Movecil,P-23,Parmidine,Prodectin,Sospitan,P 23,P23
D011804	Quinolines
D002849	Chromatography, Gas	Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.	Chromatography, Gas-Liquid,Gas Chromatography,Chromatographies, Gas,Chromatographies, Gas-Liquid,Chromatography, Gas Liquid,Gas Chromatographies,Gas-Liquid Chromatographies,Gas-Liquid Chromatography
D002853	Chromatography, Liquid	Chromatographic techniques in which the mobile phase is a liquid.	Liquid Chromatography
D006571	Heterocyclic Compounds	Cyclic compounds that include atoms other than carbon in their ring structure.	Heterocyclic Compound,Compound, Heterocyclic,Compounds, Heterocyclic
D000470	Alkaloids	Organic nitrogenous bases. Many alkaloids of medical importance occur in the animal and vegetable kingdoms, and some have been synthesized. (Grant & Hackh's Chemical Dictionary, 5th ed)	Alkaloid,Plant Alkaloid,Plant Alkaloids,Alkaloid, Plant,Alkaloids, Plant
D001463	Barbiturates	A class of chemicals derived from barbituric acid or thiobarbituric acid. Many of these are GABA MODULATORS used as HYPNOTICS AND SEDATIVES, as ANESTHETICS, or as ANTICONVULSANTS.