The essential oil of Mentha longifolia from Slovakia was analyzed by GC-MS. The main components were identified as menthone (75.7%), isomenthone (4.0%), piperitone (2.0%), ¦Â-caryophyllene (2.6%) and germacrene-D (4.9%). Previous studies on M. longifolia from different regions found varying primary components, indicating the Slovakian strain has a distinct chemical profile compared to other populations studied. The oil composition supports using chemistry to distinguish M. longifolia chemotypes.
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Essential Oil of Slovakian Mentha longifolia Huds.
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Published on September 30, 1997
by Organizing Committee of the 41st Symposium on
the Chemistry of Terpenes, Essential Oils, and Aromatics
Professor Tetsuo Ho
Faculty of Ag~iculture, Iwate University
Morioka 020, Japan
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A CI J' .:f 7 ~ Mentha longifolia Huds. (J) ~ ;IH P.lt51
(i~ T~I*-J;t m !i: ~, Charles Univ. ~ *) O 1! ~ iW ~ ? ;~ 7.1<*i? ~ ?
Szukuk¨¢lek Attila *
1 . ~~
A CI / ' .:f 7 00 ~ Mentha IOngifolia (J) fz: 18k ~ ~ ~ B ;;$: I=::j2i 'J, '*'~!I=:: ci:: 'J :fI!i ;IH
C:: ~ ~'1fT t. t: C::t: 0, itt. *~D 6 ;f1. --C ~ .Q longiforia (J):fI!i;1H C::Ia: ~ ts. tj, ~ P.lt~' tJ{
menthone -C, lY.> (: t;i t A .:f- T jv .'" / *~11::; 7.1<~ ~ -a Iv C' ~ t: , ';::(J) i 'Y :h ta:
Chemotaxonomy (J) ~ tili tJ) 6 !J!1~ tJ{ ffl t;: ;f1. .Q (J) C' tJ. 'F r=:: -t (Ji) *~~~~" .Q .
2. H~M~(J)~nc::~m ~
~T ? ~'iiJIB=F (J) :::J ? j[... .J tili IR r=:: 'f !i: "9 .Q longifolia ~ ~ (J) jfi < (J):tt ~ PJf ~ :l" (S.Attila)
(J) ~ ~~ ImI~ I=::~ M i.. ~tff t. t: . 1994$10F.lmI:rE mJ (J) 'b (J) ~ ~ n L." -t (J):fI!i;m l;i
B;;$: (i~ !HI*-) I=::--C7.k ~ ~ ~ M I=:: ci:: 'J i~ t: ft, GC, GC-MS ( Column : Supereowax
60m x O.25mm, Film thiekness : 0.25 Ji. m , Oven temp. : 80¡ãC "-' 210¡ãC, 3¡ãC /min., EI-MS:
70eV) I:::: --C ~ 1fT ~ tt: , -t (J) *5 ~, :fI!i;1H ~ P.lt~ l;i menthone (75.7%) C', -t (J) I~ tJ) I::::
isomenthone (4.0%), piperitone (2.0%), B-earyophyllene (2.6%), germaerene-D (4.9%) tJ. ¨¦:
~ ~ W t. t: (Fig.1) .
3. M. longifol¨ªa oil (J) Chemotaxonomieal ts: ~ ~
1.10 jt --C t: (J) fi Ia: Ji- W ff~ ~ tJ{ ~ :tJ tj ~ "9 ~ (J) C', tJ) ':J --C ~t!!ES 6 Ia: 1m =€ ~ viridis C:: ~
=€ ~ O) longifolia ~ Ht it --c, lb. < spicata C:: L., t: 11 tJ{ ci:: ~ (J) C' Ia: tJ. ~ tJ) C::m ~ L., t: i:
C:: tJ{ dr;.Q. ;::;f1. Ia:, 1m =€ ~ O) fiT- ~ ~ < c::, L.,It L.,It ~ =€ (J) @I"* tJq:e !~ '9 .Q tz. l'/)
C'dr;.Q.
1962~, ;ji ~ 6 O) ~ T~I O) 'f !i: fi O) ~' 1fT*5 ~ 1 ), Lawrenee 2) , Kokkinii3
) (J) ~ 15- ~
'b C::I=:: , M. longifolia O) ft ~ P¨ª ~ *~91J ~c "9 .Q C::;j:, O) ci:: oj tJ. P.lt~' *I=:: tJ..Q ;
CD piperitenone oxide, ? piperitone oxide, ? earvone, @ dihydroearvone, ? linalool,
? germaerene-D, (J) 3-oetanol, 3-oetanone.
*t: , m J-. j[... :::J ~ M. longifol¨ªa I::::':J ~ --C (a) 1,8-eineole(47.6%), (b) pulegone(42.1 %),
(e) piperitone (38.4%), 1,8-eineole (19.4%), menthone (1.3%) (J) 3 *~~tJ' 6 *tJ{ M.
bzguven I::::d::-:)--C~ 15- ~ h l l .Q 4). *~.z: (¨ª) iili I::::ff :g t;i :@ -:) 't: ~ M. iongifolia
O) J!i ~ fltJ) G, trans-sabinene hydrate 5), 1,2-epoxy-neomenthyl aeetate, rose-oxide 6 )
~ -t ;f1. --f ;f1. ~ PX~ C::"9 .Q 'f !i: fi 'b ~ 15- ~ ;f1. --C ~ .Q .
;;$: ~ 15- O) A CI r; .:f 7 ~ M. longifolia (J) PX51 *ta: m I-- j[... :::J (J) (e) (J) ~ ;IH ~ I::::jfi ~ tJ{ ,
t: O) *C:: tt t1 ~ --C menthone C:: piperitone (J) ~ ~ ~ tJ{ ~ ts: tj, z; (J) J 'Y tJ t;i
M. longiforia (J) ~JT~ ~ PX~ *c ~ jt 6 h .Q .
3. II
10
Fig.1 Gas chomatogram of Slovakian M. longifolia Oil
:>CMX
1) S.Shimizu and N.lkeda; Bull. Agric. Chem. Japan 26, 84 (1962)
S.Shimizu and N.lkeda; Perfum. Essent. Oil Record 52, 708 (1961)
2) B.W.Lawrence; Ph.D. Thesis Rijkusuniversiteit, Groningen (1978)
3) S.Kokkinii and V.P.Papageorgou; Planta Medica 54, 59 (1988)
4) M.bzgOevn et a/.; Annual Con. of Med. Plant Res., Hall (Germany) Sept.(1995)
5) D.Karasawa and S.Shimizu; Agric. Biol. Chem. 42, 433 (1978)
6) D.Karasawa, S.Shimizu, S.Shatar and et a/.; J. Essent. Oil Res. 7, 255 (1995)
Essential Oil of Slovakian Mentha longifolia Huds..
Den'ei Karasawa, Sumio Shtmizu and Szukuk¨¢lek Attila*
Dept. of Biosciense and Biotechnology Shinshu Univ.
and Dept. of Pharm. Charles Univ. Czech*.
The essential oi! of a wild M. longifolia strain from Kom¨¢rno, Slovakia, near River
Donau, was investigated from a chemotaxonomical point of view. The oi! obtained at
flowering stage Oct. 1994, .was exarn¨ªneo by _GC-MS to identify more than thirty
constituents. The principal substances have been confirmed as follows; menthone(75.7%),
isomenthone (4.0%), piperitone (2.0%), B-caryophyllene (2.6%) and germacrene-D (4.9%).
A survery of the following previous studies on M. longifolia indicates that Slovakian M.
longifolia seems a new chemical strain; our results on European1)(1962), Lawrence's on
American
Z
(1978), Kokkinii's on Greek:l)(1988) and ozq?ven's on Turkish M. longifolia'1J(1995) .
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