A new flavonoid, Jusanin,(1) has been isolated from the aerial parts of Artemisia commutata.
The chemical structure of Jusanin has been elucidated using 1D, 2D NMR, and HR-Ms …

Two rare 2-phenoxychromone derivatives, 6-demethoxy-4-O-capillarsine (1) and tenuflorin
C (2), were isolated from the areal parts of Artemisia commutata and A. glauca, respectively …

A new dicoumarin, jusan coumarin,(1), has been isolated from Artemisia glauca aerial parts.
The chemical structure of jusan coumarin was estimated, by 1D, 2D NMR as well as HR-Ms …

Abstract 3D shape and the resulting physicochemical properties of double‐helical DNA/RNA
structures are determined not only by individual nucleobases, but also by their additive …

Vibrational frequencies can be measured and calculated with high precision. Therefore, they
are excellent tools for analyzing the electronic structure of a molecule. In this connection, the …

The geometry-based HOMA (Harmonic Oscillator Model of Aromaticity) descriptor, based on
the reference compounds of different delocalizations of n-and π-electrons, can be applied to …

Utilising the oxygen‐vacancy‐mediated reactivity of CaO/CuO and hydrazine monohydrate
in isopropyl alcohol at 353 K, a variety of amino‐derivatives of N‐heterocycles, including …

For many years, non‐covalently bonded complexes of nucleobases have attracted
considerable interest. However, there is a lack of information about the nature of hydrogen …

Quantum-chemical calculations have been performed for twenty-one favored and rare
isomers of neutral isocytosine in two extreme media, in the gas phase {B3LYP/6-311+ G (d …

Abstract Two complexes of dihydroxylammonium 5, 5'‐bistetrazole‐1, 1'‐diolate (TKX‐50)
were employed to evaluate the aromaticity of their tetrazole rings via deep analysis such as …