Terpenoids and Bio-Functions of Essential Oils Hydrodistilled Differently from Freshly Immature and Mature Blumea balsamifera Leaves
Table 2
Details of seven major terpenoids in essential oils from immature and mature leaves of B. balsamifera, selected from the GC-MS chromatogram of Figures S6-S7.
Compound name(a)
RI
MF
RT
(1) Camphor
1121
C10H16O
3.540
(2) L-borneol
1138
C10H18O
3.774
(3) Silphiperfol-5-ene
1403
C15H24
6.512
(4) 7-Epi-silphiperfol-5-ene
1403
C15H24
6.872
(5) Caryophyllene
1494
C15H24
8.204
(6) ɤ-eudesmol
1626
C15H26O
11.501
(7) α-Eudesmol
1598
C15H26O
11.747
aCompounds listed in order of elution from the HP-5MS column. RI: retention index, n-alkane. MF: molecular formula. RT: retention time.
