TY - JOUR
T1 - Volatile constituents of the aerial and underground parts of Curcuma aromatica Salisb. from India
AU - Choudhury, S.N.
AU - Ghosh, A.C.
AU - Saikia, M.
AU - Choudhury, M.
AU - Leclercq, P.A.
PY - 1996
Y1 - 1996
N2 - The leaves, petioles and rhizomes of Curcuma aromatica Salisb. (Zingiberaceae) from Assam, India, were subjected to steam distillation. The resulting essential oils were analyzed by high-resolution GC and GCIMS. The leaf, petiole and rhizome oils contained more than 51, 50 and 61 components respectively, of which 43, 41 and 53 constituents have been identified, accounting for about 96.8%, 86.3% and 86.3% of the bulk of the respective oils. The major components in the leaf, petiole and rhizome oils were found to be 1,8-cineole (20.0%, 8.8% and 9.3%, respectively), camphor (18.0%, 16.8% and 25.6%), germacrone (11.8%, 0.2% and 10.6%),
isoborneol (6.4%, 6.8% and 8.2%) and camphene (9.4%, 1.2% and 7.4%). Additional notable
constituents included limonene (8.6%) in the leaf oil, caryophyllene oxide (8.7%), patchouli
alcohol (8.4%) and elsholtzia ketone (6.0%) in the petiole oil, and curzerenone (10.9%) in the
rhizome oil.
AB - The leaves, petioles and rhizomes of Curcuma aromatica Salisb. (Zingiberaceae) from Assam, India, were subjected to steam distillation. The resulting essential oils were analyzed by high-resolution GC and GCIMS. The leaf, petiole and rhizome oils contained more than 51, 50 and 61 components respectively, of which 43, 41 and 53 constituents have been identified, accounting for about 96.8%, 86.3% and 86.3% of the bulk of the respective oils. The major components in the leaf, petiole and rhizome oils were found to be 1,8-cineole (20.0%, 8.8% and 9.3%, respectively), camphor (18.0%, 16.8% and 25.6%), germacrone (11.8%, 0.2% and 10.6%),
isoborneol (6.4%, 6.8% and 8.2%) and camphene (9.4%, 1.2% and 7.4%). Additional notable
constituents included limonene (8.6%) in the leaf oil, caryophyllene oxide (8.7%), patchouli
alcohol (8.4%) and elsholtzia ketone (6.0%) in the petiole oil, and curzerenone (10.9%) in the
rhizome oil.
U2 - 10.1089/jir.1988.8.633
DO - 10.1089/jir.1988.8.633
M3 - Article
SN - 1041-2905
VL - 8
SP - 633
EP - 638
JO - Journal of Essential Oil Research
JF - Journal of Essential Oil Research
IS - nov/dec
ER -