The purpose of this work was a comparative metabolomic study extracts from Siberian breeds the Solanum tuberosum L.: Tuleevsky, Kuznechanka, Memory Antoshkina, Tomichka, Hybrid 15/F-2-13, 22103-10, 17-5/6-11, and Sinilga collection Federal Scientific Centre Agrobiotechnology Russian Academy Sciences. HPLC used in combination with ion trap to identify target analytes tuber part potato. results s...

Salvia genus is one of the largest genera of the Lamiaceae family. Its species have been used for a wide variety of disorders in the local traditional medicine systems. Therefore, the genus has been the subject of several phytochemical and biological studies. The aim of the study was to identify the major antioxidant compound(s) from the methanol extract of Salvia verticillata using activity-gu...

Six flavonoids including two new flavones, luteolin 7-O-(4''-O-(E)-coumaroyl)-beta-glucopyranoside), chrysoeriol-7-O-(4''-O-(E)-coumaroyl)-beta-glucopyranoside) and a mixture of two pairs of diastereoisomeric flavonolignans, (+/-)-hydnocarpin 7-O-(4''-O-(E)-coumaroyl)-beta-glucopyranoside)/(+/-)-hydnocarpin-D 7-O-(4''-O-(E)-coumaroyl)-beta-glucopyranoside) with a 2:1 ratio were isolated from th...

Breast cancer resistance protein (BCRP/ABCG2) plays an important role in determining the absorption and disposition of consumed xenobiotics including various drugs and dietary phytochemicals and is also one of the prominent efflux transporters involved in multidrug resistance (MDR). In this study, we have investigated the interactions between ABCG2 and 56 naturally-occurring phytochemicals incl...

This study aimed to determine phenolic compounds of Artemisia spicigera (family Asteraceae) growing in East-Azarbaijan province of Iran. 20%, 40 % and 60% SPE fractions of methanolic extract of A. spicigera, were subjected to reversed phase preparative HPLC, with the mobile phase consisted of methanol and water. Structural identification of phytochemicals by spectroscopic methods including UV a...

Abstract The polyphenolic composition of the same variety winter jujube was determined using ultra-performance liquid chromatography–mass spectrometry (UPLC–MS/MS). A metabolomic approach employed to determine polyphenols at different developmental stages (S1, S2, and S3). total phenolic content Chinese quantified, metabolites were statistically analyzed orthogonal partial least squares discrim...

This study aimed to determine phenolic compounds of Artemisia spicigera (family Asteraceae) growing in East-Azarbaijan province of Iran. 20%, 40 % and 60% SPE fractions of methanolic extract of A. spicigera, were subjected to reversed phase preparative HPLC, with the mobile phase consisted of methanol and water. Structural identification of phytochemicals by spectroscopic methods including UV a...

Parasitaxus usta (Podocarpaceae) is the only parasitic gymnosperm and endemic to New Caledonia. In this survey, 11 flavonoids 6 phenolic compounds were isolated from aerial parts. As for flavonoids, six flavones, apigenin 7- O-glucoside (1), luteolin (2), (3), chrysoeriol (4), (5) tricetin 3′- (6), one C-glycosylflavone, orientin (7), flavonol, quercetin 3- (8), anthocyanin, cyanidin (9), two b...