Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 1028-33-7, is researched, SMILESS is CN1C=NC(N(C(N2CCCCCC)=O)C)=C1C2=O, Molecular C13H20N4O2Journal, Article, Pharmazie called Analysis of drug mixtures. VII. Gas chromatographic separation of some xanthine derivatives, Author is Reisch, Johannes; Walker, Hans, the main research direction is XANTHINES GAS CHROMATOG; GAS CHROMATOG XANTHINES; THEOBROMINES GAS CHROMATOG; CAFFEINES GAS CHROMATOG.Formula: C13H20N4O2.
cf. Deut. Apotheker-Ztg. 105, 575(1965); CA 63, 16129g. Such separations were successfully applied with modern apparatus using ballistic or linear temperature programming (PTGC) to the following compounds: caffeine, theobromine (I), theophylline (II), the 7-[2-hydroxyethyl] derivative of II, the 1-[2-hydroxypropyl] derivative of I, the 7-[N-methy-N-hydroxyethyl-3-amino-2-hydroxypropyl] derivative of II, the 7-[2,3-dihydroxypropyl] derivative of II, the 1-allyl derivative of I, the 7-2propynyl derivative of II, the 1-2-propynyl derivative of I, the 1-hexyl derivative of I and 8-chlorotheophylline. On a small scale, the method is used for analysis of tablets, etc., but on a larger scale with appropriate equipment, could be applied to the separation of xanthine derivatives from foods and drugs. Column packing was 1.5% SE30 on Chromosorb W, 6′ × 1/4″” column, injection port 300°, detector 350°, He flow 60 ml./min.
There is still a lot of research devoted to this compound(SMILES：CN1C=NC(N(C(N2CCCCCC)=O)C)=C1C2=O)Formula: C13H20N4O2, and with the development of science, more effects of this compound(1028-33-7) can be discovered.
Reference:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem