Biomaterial Database

Constituents of essential oil from the dried fruits and stems of Akebia quinata (THUNB.) DECNE. 2007

Jyunichi Kawata, and Munekazu Kameda, and Mitsuo Miyazawa

Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, Osaka, Japan.

The compositions of the essential oil from AKEBIAE FRUCTUS and AKEBIAE CAULIS, the dried fruits and stems of Akebia quinata (THUNB.) DECNE. (Lardizabalaceae), have been investigated by GC and GC/MS. As a result, the fruits oil was revealed the presence of 86 components, representing 98.4% of the total oil. The major compounds of the fruits oil were limonene, eugenol, octanal and p-cymene. The monoterpenoids and saturated short-chain aldehyde (C6 approximately C10) were main volatile fractions of the oil. Ninety components accounting for 90.5% of constituents of stems oil were identified, and the main compounds of the oil were hexanoic acid, palmitic acid, (2E, 4E)-decadienal and hexanol. The oil had high content of saturated fatty acids (C6 approximately C16), and unsaturated short-chain aldehyde (C6 approximately C10).

UI	MeSH Term	Description	Entries
D009822	Oils, Volatile	Oils which evaporate readily. The volatile oils occur in aromatic plants, to which they give odor and other characteristics. Most volatile oils consist of a mixture of two or more TERPENES or of a mixture of an eleoptene (the more volatile constituent of a volatile oil) with a stearopten (the more solid constituent). The synonym essential oils refers to the essence of a plant, as its perfume or scent, and not to its indispensability.	Essential Oil,Oil, Essential,Oil, Volatile,Oils, Essential,Volatile Oil,Essential Oils,Volatile Oils
D010938	Plant Oils	Oils derived from plants or plant products.	Oils, Plant,Oils, Vegetable,Plant Oil,Vegetable Oil,Vegetable Oils,Oil, Plant,Oil, Vegetable
D002849	Chromatography, Gas	Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.	Chromatography, Gas-Liquid,Gas Chromatography,Chromatographies, Gas,Chromatographies, Gas-Liquid,Chromatography, Gas Liquid,Gas Chromatographies,Gas-Liquid Chromatographies,Gas-Liquid Chromatography
D005638	Fruit	The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.	Berries,Legume Pod,Plant Aril,Plant Capsule,Aril, Plant,Arils, Plant,Berry,Capsule, Plant,Capsules, Plant,Fruits,Legume Pods,Plant Arils,Plant Capsules,Pod, Legume,Pods, Legume
D018547	Plant Stems	Parts of plants that usually grow vertically upwards towards the light and support the leaves, buds, and reproductive structures. (From Concise Dictionary of Biology, 1990)	Plant Stem,Stem, Plant,Stems, Plant
D029626	Ranunculaceae	The buttercup plant family of the order RANUNCULALES, class MAGNOLIOPSIDA. The leaves are usually alternate and stalkless. The flowers usually have two to five free sepals and may be radially symmetrical or irregular.	Beesia,Consolida,Hepatica,Isopyrum,Beesias,Consolidas,Hepaticas,Isopyrums