TY - JOUR T1 - Comparative studies of the rosmarinic and caffeic acid contents of Lamiaceae species JF - Biochem Syst Ecol Y1 - 1999 A1 - G Janicsak A1 - I Mathe A1 - V Miklossy-Vari A1 - G Blunden SP - 733–738 KW - Caffeic Acid KW - Chemotaxonomy KW - Densitometry KW - Labiatae KW - Lamiaceae KW - Rosmarinic Acid KW - Subfamily Lamioideae KW - Subfamily Nepetoideae AB - The rosmarinic and caffeic acid contents of 96 Lamiaceae taxa (20 genera, 76 species, 8 subspecies, 9 varieties, 3 hybrids) were investigated using a TLC-densitometric method. Rosmarinic acid was present in all species of the subfamily Nepetoideae, but was absent from those in the subfamily Lamioideae. However, with the exception of 3 Lamioideae species, caffeic acid was found in measurable quantities in all taxa studied. The rosmarinic acid content ranged from 0.01 to 9.30 mg/g, while that of caffeic acid varied from 0 to 0.62 mg/g. (C) 1999 Elsevier Science Ltd. All rights reserved. VL - 27 UR - http://apps.isiknowledge.com/InboundService.do?product=WOS&action=retrieve&SrcApp=Papers&UT=000080620000006&SID=2AFL5dnj5MCc8JPedL5&SrcAuth=mekentosj&mode=FullRecord&customersID=mekentosj&DestFail=http%253A%252F%252Faccess.isiproducts.com%252Fcustom_image ER - TY - JOUR T1 - Study of the oleanolic and ursolic acid contents of some species of the Lamiaceae JF - Biochem Syst Ecol Y1 - 2006 DO - 10.1016/j.bse.2005.12.004 A1 - G Janicsak A1 - K Veres A1 - AZ Kakasy A1 - I Mathe SP - 392–396 KW - Chemotaxonomy KW - Constituents KW - Diterpenoids KW - Gas Chromatography KW - Herb KW - Labiatae KW - Lamiaceae KW - Mice KW - Oleanolic Acid KW - Pentacyclic Triterpenes KW - Salvia-Officinalis KW - Subfamily Lamioideae KW - Subfamily Nepetoideae KW - Triterpenoids KW - Ursolic Acid AB - The oleanolic and ursolic acid contents from 88 taxa. of Lamiaceae (19 genera, 66 species, 8 subspecies, 9 varieties and 5 hybrids) were investigated using gas chromatography. Both triterpenoid acids were present in all of the investigated taxa, but the plants belonging in the subfamily Nepetoideae produced significantly higher amounts than those in the subfamily Lamioideae. The oleanolic acid content ranged from traces to 1.840% dry weight, and that of ursolic acid from traces to 4.019% dry weight. (c) 2006 Elsevier Ltd. All rights reserved. VL - 34 UR - http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T4R-4JCBPHY-1&_user=2139813&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000054276&_version=1&_urlVersion=0&_userid=2139813&md5=0fa9d49fb0d0eed1c4653613967dc834 ER -