01490nas a2200241   4500008004100000245006000041210005700101260026900158300001600427490000700443520053400450653002700984653001001011653002301021100001201044700001601056700001501072700001701087700001701104700001601121700001401137856009701151       1999                        eng d00aAcetophenone glycosides from thyme (Thymus vulgaris L.)0 aAcetophenone glycosides from thyme Thymus vulgaris L  aAffiliation: Department of Food Science, Rutgers, Stt. Univ. of New Jersey, New Brunswick, NJ 08901-8520, United States; Affiliation: Laboratory for Cancer Research, College of Pharmacy, Rutgers, Stt. Univ. of New Jersey, Piscataway, NJ 08855-0789, Unitedc1999///  a1911 - 19140 v473 aFour acetophenone glycosides were isolated from the butanol-soluble fraction of thyme extracts. Their structures were determined by spectral methods (MS, NMR, and 2D-NMR). Among them, two new compounds, 4- hydroxyacetophenone 4-O-[5-O-(3,5-dimethoxy-4-hydroxybenzoyl)-β-D- apiofuranosyl]-(1-2)-β-D-glucopyranoside (1) and 4-hydroxyacetophenone 4-O- [5-O-(4-hydroxybenzoyl)β-D-apiofuranosyl]-(1-2)-β-D-glucopyranoside (2), were determined. Compound 1 showed weak cytotoxicity, inhibiting DNA synthesis of human leukemia cells.10aAcetophenone glycoside10aThyme10aThymus vulgaris L.1 aWang, M1 aKikuzaki, H1 aLin, C, -C1 aKahyaoglu, A1 aHuang, M, -T1 aNakatani, N1 aHo, C, -T  uhttp://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0032821909&partnerID=40&rel=R6.5.001596nas a2200157   4500008004100000245015600041210006900197260001400266300001600280490000700296520095700303100001301260700001601273700001601289856013301305       2002                        eng d00aAntioxidant activity of chemical components from sage (Salvia officinalis L.) and thyme (Thymus vulgaris L.) measured by the oil stability index method0 aAntioxidant activity of chemical components from sage Salvia off  c2002/03//  a1845 - 18510 v503 aA new abietane diterpenoid, 12-O-methyl carnosol (2), was isolated from the leaves of sage (Salvia officinalis L.), together with 11 abietane diterpenoids, 3 apianane terpenoids, 1 anthraquinone, and 8 flavonoids. Antioxidant activity of these compounds along with 4 flavonoids isolated from thyme (Thymus vulgaris L.) was evaluated by the oil stability index method using a model substrate oil including methyl linoleate in silicone oil at 90 degreesC. Carnosol, rosmanol, epirosmanol, isorosmanol, galdosol, and carnosic acid exhibited remarkably strong activity, which was comparable to that of alpha-tocopherol. The activity of miltirone, atuntzensin A, luteolin, 7-O-methyl luteolin, and eupafolin was comparable to that of butylated hydroxytoluene. The activity of these compounds was mainly due to the presence of ortho-dihydroxy groups. The 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity of these compounds showed the similar result.1 aMiura, K1 aKikuzaki, H1 aNakatani, N  uhttps://thymus.myspecies.info/ref/antioxidant-activity-chemical-components-sage-salvia-officinalis-l-and-thyme-thymus-vulgaris-l01418nas a2200133   4500008004100000245004800041210004800089260015700137300001400294490000700308520085600315100001601171856009701187       2000                        eng d00aPhenolic antioxidants from herbs and spices0 aPhenolic antioxidants from herbs and spices  aAffiliation: Department of Food and Nutrition, Faculty of Human Life Science, Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japanc2000///  a141 - 1460 v133 aSpices and herbs are recognized as sources of natural antioxidants and thus play an important role in the chemoprevention of diseases resulting from lipid peroxidation. Our studies on spices and herbs have given us over a hundred compounds, known and new, having high antioxidant activity. From the Labiatae family, Rosmarinus officinalis, Thymus vulgaris, Origanum vulgare and O. majorana gave 26 active compounds. Over 40 antioxidative compounds from Zingiber officinale, 26 compounds from Curcuma domestica = C. longa, C. xanthorrhiza and Z. cassumunar were determined, these belonging to the family Zingiberaceae. From the family Myrtaceae, 25 compounds from the berries of Pimenta dioica, were determined and 3 carbazoles were isolated from Murraya koenigii. Structure-activity relationships of some of the isolated compounds were also discussed.1 aNakatani, N  uhttp://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0034490947&partnerID=40&rel=R6.5.0