01403nas a2200145   4500008004100000245012400041210006900165260001200234300001400246490000700260520082400267100001501091700001801106856013301124       2004                        eng d00a1,8-cineole - Caryophyllene oxide chemotype of essential oil of Thymus serpyllum L. growing wild in Vilnius (Lithuania)0 a18cineole Caryophyllene oxide chemotype of essential oil of Thym  c2004///  a236 - 2380 v163 aThe chemical composition of the essential oils of Thymus serpyllum L.ssp. serpyllum var.serpyllum growing wild in Vilnius (East Lithuania) has been studied. The samples collected at full flowering were analyzed by GC and GC/ MS. Thirty-six identified constituents made tip 86.5-94.9% of the oils. The main constituents were 1,8-cineole (8.9-13.9%), caryophyllene oxide (6.5-12.5%), borneol (7.4-10.5%), beta-carvophyllene (8.5-10.2%), germacrene D (5.8-13.5%), camphor (5.2-7.4%), camphene (4.2-8.2%)and myrcene The oil containing approximately equal amounts of the first two major constituents was attributed to 1,8-cineole/caryophyllene oxide-chemotype. The most stable characteristic of the oils under study was the quantity of compounds with bornane carbon skeleton (16.7-18.5%, camphor + borneol + bornyl acetate).1 aMockute, D1 aBernotiene, G  uhttps://thymus.myspecies.info/ref/18-cineole-caryophyllene-oxide-chemotype-essential-oil-thymus-serpyllum-l-growing-wild-vilnius01945nas a2200265   4500008004100000245010900041210006900150260009400219300001400313490000700327520104400334653003001378653001301408653001301421653001301434653001001447653001301457653002301470653001801493653002001511653001701531100001501548700001801563856009801581       2005                        eng d00aChemical composition of the essential oils and the odor of thymus pulegioides L. growing wild in Vilnius0 aChemical composition of the essential oils and the odor of thymu  aAffiliation: Institute of Chemistry, Gostauto Str. 9, LT-2600 Vilnius, Lithuaniac2005///  a415 - 4180 v173 aThymus pulegioides L. ssp pulegioides samples were collected in 1995-1999 in Vilnius city according to their odors. Five chemotypes of the essential oils were identified: 1) citral/geraniol chemotype ("lemon" odor): citral (neral + geranial, 18.4-30.2%), geraniol (14.4-23.2%), β-caryophyllene (9.4-13.1%) and nerol (5.5-12.1%); 2) geraniol chemotype ("sweet" odor): geraniol (23.1-25.5%), β-caryophyllene (10.8-13.5%) and β-bisabolene (9.5-10.2%); 3) caryophyllene chemotype ("spicy" odor): β-caryophyllene (18.0-19.7%), β-bisabolene (14.5-15.9%), germacrene D (12.5-14.6%) and (E)-nerolidol (8.2-13.8%); 4) γ-terpinene/p- cymene chemotype ("hydrocarbon" odor): γ-terpinene (15.5-17.2%), p-cymene (7.7-17.0%), carvacrol (4.6-13.5%) and β-caryophyllene (9.6-10.5%); 5) carvacrol chemotype ("phenolic" odor): carvacrol (24.4-33.3%), β-caryophyllene (9.5-14.9%) and β-bisabolene (10.5-12.9%). The caryophyllene and γ-terpinene/p-cymene chemotypes were not observed earlier in Thymus pulegioides L. © 2005 Allured Publishing Corp.10aEssential oil composition10aGeranial10aGeraniol10aLabiatae10aNeral10aP-cymene10aThymus pulegioides10aβ-bisabolene10aβCaryophyllene10aγ-terpinene1 aMockute, D1 aBernotiene, G  uhttp://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-27744439016&partnerID=40&rel=R6.5.001657nas a2200193   4500008004100000245014500041210006900186260009600255300001600351490000700367520084700374653002401221653003201245653003001277653002601307100001501333700001801348856009701366       1999                        eng d00aThe main citral-geraniol and carvacrol chemotypes of the essential oil of Thymus pulegioides L. growing wild in Vilnius district (Lithuania)0 amain citralgeraniol and carvacrol chemotypes of the essential oi  aAffiliation: Institute of Chemistry, Goshtauto Str. 9, Vilnius, LT-2600, Lithuaniac1999///  a3787 - 37900 v473 aThymus pulegioides L. with lemon and carvacrol odor form the major part of plants growing wild in all 10 investigated localities during 1995-1997. The main components of the citral-geraniol chemotype of lemon-scented essential oil are the following (%): geraniol (14.9-30.8), geranial (transcitral, 9.7-19.7), β-caryophylene (6.0-11.4), nerol (4.1-11.8), and neral (cis-citral, 0.1-9.5). The essential oil of carvacrol chemotypes contain more compounds that are characteristic of the thyme genus (%): carvacrol (16.0-22.2), β-bisabolene (11.1-20.2), β-caryophyllene (11.1- 19.1), γ-terpinene (5.8-16.2), p-cimene (5.5-10.4), thymol (3.3-9.8), and carvacrol methyl ether (5.6-8.6). The correlation between the odor and composition of the essential oil will help the users of wild thyme to choose the necessary chemotype for their purposes.10aCarvacrol chemotype10aChemotypes of essential oil10aCitral-geraniol chemotype10aThymus pulegioides L.1 aMockute, D1 aBernotiene, G  uhttp://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0032839963&partnerID=40&rel=R6.5.0