Kajimoto, Tetsuya; Hidaka, Mitsuharu; Shoyama, Kayoko; Nohara, Toshihiro published the artcile< Iridoids from Scrophularia ningpoensis>, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is iridoid Scrophularia root structure.
Three new compounds (e.g., I and II) were isolated from Scrophulariae Radix, the dried root of S. ningpoensis, together with the known compounds harpagide and harpagoside. The structure of one was shown to be similar to acetoside and angoroside A; the other two were characterized as iridial derivatives by spectroscopic means.
Phytochemistry published new progress about Scrophularia ningpoensis. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics