Secondary metabolites from the leaves of Lippia citriodora H. B. & K was written by Rao, Gottumukkala Venkateswara;Gopalakrishnan, M.;Mukhopadhyay, T.. And the article was included in Pharmacia Lettre in 2013.HPLC of Formula: 126-14-7 This article mentions the following:
The chem. examination of methanolic extract of the plant, L. citriodora yielded two known compounds; oleanolic acid (1) and saccharose (2). The structures of the compound were established based on phys. and chem. data (UV, IR, 1H and 13C NMR and mass) and also co-comparison with an authentic compounds The crude extract, fractions and isolated compounds were studied for elastase inhibition and dendrite elongation activity. The compound, oleanolic acid showed good elastase inhibition activity. In the experiment, the researchers used many compounds, for example, (2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3S,4R,5R)-3,4-diacetoxy-2,5-bis(acetoxymethyl)tetrahydrofuran-2-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (cas: 126-14-7HPLC of Formula: 126-14-7).
(2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3S,4R,5R)-3,4-diacetoxy-2,5-bis(acetoxymethyl)tetrahydrofuran-2-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (cas: 126-14-7) belongs to tetrahydrofuran derivatives. Tetrahydrofurans and furans are important oxygen-containing heterocycles that often exhibit interesting properties for biological applications or applications in the cosmetic industry. Commercial tetrahydrofuran contains substantial water that must be removed for sensitive operations, e.g. those involving organometallic compounds. Although tetrahydrofuran is traditionally dried by distillation from an aggressive desiccant, molecular sieves are superior.HPLC of Formula: 126-14-7
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem