The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 1-Hexyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione(SMILESS: CN1C=NC(N(C(N2CCCCCC)=O)C)=C1C2=O,cas:1028-33-7) is researched.Reference of 2-Amino-5-chlorobenzaldehyde. The article 《Qualitative organic analysis. Part 3. Identification of drugs and their metabolites by PCA of standardized TLC data》 in relation to this compound, is published in Journal of Planar Chromatography–Modern TLC. Let’s take a look at the latest research on this compound (cas:1028-33-7).
Principal components anal. (PCA) of standardized RF values of 443 drugs and their metabolites present in urine and blood samples chromatographed with four sheet systems provided a two-component model accounting for 70.8% of the total variance. The “”scores”” plot enabled either identification, or restriction of the range of inquiry to few candidates. This simple, cheap and fast anal. method is of vital importance in the identification of an unknown drug in cases of overdose intoxication or poisoning.
Different reactions of this compound(1-Hexyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione)Name: 1-Hexyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione require different conditions, so the reaction conditions are very important.
Reference:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem