Researchers are common within chemical engineering and are often tasked with creating and developing new chemical techniques, frequently combining other advanced and emerging scientific areas. Formula: C3H8O2,
Four novel triterpenoid saponins, dianchinenosides E, F, G and H have been isolated from the aerial parts of Dianthus chinensis L. Dianchinenosides E and F, G and H are diastereomers with the only difference being in the stereochemistry of the 1,2-propanediol residues esterified to the C-23 of their aglycones. Their structures including the absolute configuration of the 1,2-propanediol fragments were established by spectral and chemical evidence as well as chiral HPLC analysis.
The design and synthesis of related molecules that are more effective, more selective, and less toxic than aspirin are important objectives of biomedical research.Keep reading other articles of 4254-15-3! Formula: C3H8O2
Reference：
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate