Lukic, Igor published the artcileSecondary aroma compounds in fresh grape marc distillates as a result of variety and corresponding production technology, Formula: C20H40O2, the publication is Food Technology and Biotechnology (2011), 49(2), 214-227, database is CAplus.
In order to investigate the composition of secondary aroma compounds of fresh grape marc distillates as a result of variety and production technol., 30 samples (6 varieties × 5 samples) were analyzed. White grape marc samples from Malvazija istarska, Chardonnay and Muscat Blanc were obtained as byproducts in standard white wine production, while red grape marc samples from Teran and Cabernet Sauvignon were obtained after standard red wine production procedures. Marc from red grape variety Muskat ruza porecki was obtained during the production of rose wines. All fermented marc samples were distilled using a traditional copper alembic. The obtained distillates were subjected to GC/MS and GC/FID analyses. Malvazija istarska distillates exhibited exceptionally high methanol content. Distillates from white grape varieties were found to be characterized by higher C6 alc. and 1-propanol concentrations, while red grape distillates contained higher amounts of the majority of alcs., acids, and esters. In Muskat ruza distillates intermediate concentrations of many important aroma compounds were found. It was concluded that differences in the production technol. parameters, depending on the variety, resulted in differences in secondary aroma profiles, most evident between distillates from white and red varieties. These findings were confirmed applying stepwise linear discriminant anal. (SLDA), which resulted in 100 % correct classification of distillates according to the variety and corresponding production technol.
Food Technology and Biotechnology published new progress about 110-34-9. 110-34-9 belongs to esters-buliding-blocks, auxiliary class Aliphatic hydrocarbon chain,Ester, name is Isobutyl palmitate, and the molecular formula is C20H40O2, Formula: C20H40O2.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics