yakuchinone-b and tectochrysin

yakuchinone-b has been researched along with tectochrysin* in 1 studies

Other Studies

1 other study(ies) available for yakuchinone-b and tectochrysin

Article	Year
[Studies on chemical constituents in fruit of Alpinia oxyphylla]. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2009, Volume: 34, Issue:8 To study the chemical constituents in fruit of Alpinia oxyphylla and their cytotoxicities on cancer cell lines.. Compounds were isolated and purified by various column chromatographic methods. Their structures were determined by physico-chemical properties and spectral analyses. Compound cytotoxicity was assessed by the sulforhodamine B (SRB) assay.. Eight compounds were obtained from Me2CO-H2O (70%) extract of the fruit of A. oxyphylla and their structures were identified as: (9E)-humulene-2, 3; 6, 7-diepoxide (1), 3(12), 7(13), 9(E)-humulatriene-2, 6-diol (2), (-)-oplopanone (3), yakuchinone A (4), yakuchinone B (5), tectochrysin (6), isovanillin (7), (2E, 4E)-6-hydroxy-2, 6-dimethylhepta-2, 4-dienal (8), and the cytotoxicities of compounds 1, 3-5 on cancer cell lines, A549, HT-29 and SGC-7901, were also investigated.. Compounds 1-3, 7, 8 were isolated for the first time from this genus and compounds 1, 3-5 exhibited no cytotoxicity against three cancer cell lines at a concentration of 10 mg x L(-1). Topics: Alpinia; Benzaldehydes; Cell Line, Tumor; Cell Survival; Diarylheptanoids; Drugs, Chinese Herbal; Flavonoids; Fruit; Guaiacol; HT29 Cells; Humans	2009

Article

Year

[Studies on chemical constituents in fruit of Alpinia oxyphylla].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2009, Volume: 34, Issue:8

To study the chemical constituents in fruit of Alpinia oxyphylla and their cytotoxicities on cancer cell lines.. Compounds were isolated and purified by various column chromatographic methods. Their structures were determined by physico-chemical properties and spectral analyses. Compound cytotoxicity was assessed by the sulforhodamine B (SRB) assay.. Eight compounds were obtained from Me2CO-H2O (70%) extract of the fruit of A. oxyphylla and their structures were identified as: (9E)-humulene-2, 3; 6, 7-diepoxide (1), 3(12), 7(13), 9(E)-humulatriene-2, 6-diol (2), (-)-oplopanone (3), yakuchinone A (4), yakuchinone B (5), tectochrysin (6), isovanillin (7), (2E, 4E)-6-hydroxy-2, 6-dimethylhepta-2, 4-dienal (8), and the cytotoxicities of compounds 1, 3-5 on cancer cell lines, A549, HT-29 and SGC-7901, were also investigated.. Compounds 1-3, 7, 8 were isolated for the first time from this genus and compounds 1, 3-5 exhibited no cytotoxicity against three cancer cell lines at a concentration of 10 mg x L(-1).

Topics: Alpinia; Benzaldehydes; Cell Line, Tumor; Cell Survival; Diarylheptanoids; Drugs, Chinese Herbal; Flavonoids; Fruit; Guaiacol; HT29 Cells; Humans

2009