[Constituents of the petroleum ether and ethyl acetate extract fractions from Dracaena cochinensis (Lour.) S.C. Chen].
Six constituents have been isolated from the petroleum ether and ethyl acetate extract fractions of Dracaena cochinensis. Their structures have been identified as 1,2,4,5-tetrachloro-3,6- dimethoxy-benzene,docosyl alcohol, octadecyl acetate, eicosyl acetate, resveratrol and 4',7-dihydroxy-flavone on the basis of physical, chemical and spectral deta. Of these compounds 1,2,4,5-tetrachloro-3,6-dimethoxy-benzene is a new one.
Tang
R
R
Guangxi Institute of Traditional Medical & Pharmaceutical Sciences, Nanning.
Wen
D
D
Wei
H
H
Bi
N
N
D002722:Chlorobenzenes / Q000032:analysis* / Q000737:chemistry; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification; D000077185:Resveratrol; D013267:Stilbenes / Q000737:chemistry / Q000302:isolation & purification*
C096545:1,2,4,5-tetrachloro-3,6-dimethoxybenzene; D002722:Chlorobenzenes; D004365:Drugs, Chinese Herbal; D005419:Flavonoids; D013267:Stilbenes; C085172:4',7-dihydroxyflavone; D000077185:Resveratrol