Variations in volatile composition of the leaf and fruit oils from Callicarpa macrophylla were compared, using GC-FID, Kovat's Index calculation, and GC/MS. The oils were rich in selinene derivatives. The fruit oil was comprised of 41.6% β-selinene and 6% α-selinene. The leaves from both the harvests contained 29% and 20% β-selinene and 1.7% α-selinene. In addition, dendrolasin, a potential perfumery natural furanoid sesquiterpenoid, was a characteristic of both leaf and fruit essential oils.
Anonymous. (1950) The Wealth of India Raw Material. Council of Scientific and Industrial Research. Publication and Information Directorate, New Delhi, Vol. 2c, 14.
2.
BramleyGLC. (2009) The genus Callicarpa (Lamiaceae) in Borneo. Botanical Journal of the Linnean Society, 159, 416–455.
TellezMR, DayanFE, SchraderKK, WedgeDE, DukeSO. (2000) Composition and some biological activities of the essential oil of Callicarpa americana L. Journal of Agricultural and Food Chemistry, 48, 3008–3012.
5.
KobaisyM, TellezMR, DayanFE, DukeSO. (2002) Phytotoxicity and volatile constituents from leaves of Callicarpa japonica Thunb. Phytochemistry, 61, 37–40.
6.
AnayaAL, MataR, SimsJJ, Gonzalez-ColomaA, Cruz-OrtegaR, GuadaňoA, Hernández-BautistaBE, MidlandSL, RiosG, Gómez-PompaA. (2003) Allelochemical potential of Callicarpa acuminata. Journal of Chemical Ecology, 29, 2761–2776.
7.
SinghAK, BagchiGD, SinghS, DwivediPD, GuptaAK, KhanujaSPS. (2004) Use of phyllocladane diterpenoids for plant growth promotion and alleviation of growth retardant allelochemicals. US patent6, 673, 749, 2004; G.B.2411651, 2005
8.
GoelMK, KukrejaAK, SinghAK, KhanujaSPS. (2007) In-vitro plant growth promoting activity of phyllocladane diterpenoids isolated from Callicarpa macrophylla Vahl. in shoot cultures of Rauwolfia serpentina. Natural Product Communications, 2, 799–802.
9.
SinghAK, AgrawalPK. (1994) 16α, 17-Isopropylideno-3-oxo-phyllocladane, a diterpenoid from Callicarpa macrophylla. Phytochemistry, 37, 587–588.
10.
SinghAK, AgrawalPK. (1994) 3β,16α, 17-Trihydroxyphyllocladane, a diterpenoid obtained after microbial transformation of the aqueous extract of Callicarpa macrophylla. Indian Journal of Chemistry, 33B, 1205–1206.
11.
AgrawalPK, BishnoiV, SinghAK. (1995) NMR chemical-shift correlations in 16, 17-dihydroxykauranoids - Implication for stereochemical assignments. Phytochemistry, 39, 929–930.
12.
AgrawalPK, SinghAK, BhakuniRS. (1996) Complete spectral assignment of calliterpenone by two-dimensional NMR techniques and carbon-13 NMR assignments for related phyllocladane diterpenoids. Indian Journal of Chemistry, 35B, 803–805.
13.
SinghAK, BhattachaaryAK, PrasadG, SharmaVD, GuptaKC. (1982) The essential oil of Callicarpa macrophylla Vahl. and its antimicrobial activity. Indian Journal of Microbiology, 22, 286–288.
14.
SharmaAK, NegiKS, BhandariDC, ShuklaHY, PareekSK. (2004) Influence of NPK and spacings on the growth and yield of herbage of Callicarpa macrophylla Vahl Priyangoo: a less known medicinal plant. ENVIS BULLETIN: Himalayan Ecology, 12, 38–40.
15.
QuilicoA, PiozziF, PavanM. (1957) The structure of dendrolasin. Tetrahedron, 1, 177–185.
16.
BelardiniM, LanzettaR. (1983) A facile synthesis of dendrolasin. Journal of Natural Products, 46, 481–482.
17.
KiteGC, LeonC. (1995) Volatile compounds emitted from flowers and leaves of Brugmansia candida (Solanaceae). Phytochemistry, 40, 1093–1095.
18.
SashidharaKV, WhiteKN, CrewsP. (2009) A selective account of effective paradigms and significant outcomes in the discovery of inspirational marine natural products. Journal of Natural Products, 72, 588–603.
19.
SinghAK, KhanujaSPS, TandonS, KalraA, SahooD, KaholAP, GuptaMM, VermaRK, KukrejaAK, AlamM, BagchiGD, BansalRP, DarokarMP, GuptaAK. (2007) Process for the isolation of calliterpenone (16α, 17-dihydroxy-3-oxo-phyllocladane). Patent applications US 20070225168 A1; WO/2007/107811 20070927.
20.
AdamsRP. (1995) Identification of Essential Oil Components by Gas Chromatography/Mass Spectroscopy. Allured Publ. Corp., Carol Stream, IL.
