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1
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24644477113
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Y.-M. Park, J.-H. Won, Y.-H. Kim, J.-W. Choi, H.-J. Park, and K.-T. Lee J. Ethnopharmacol. 101 2005 120
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J. Ethnopharmacol.
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, pp. 120
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Park, Y.-M.1
Won, J.-H.2
Kim, Y.-H.3
Choi, J.-W.4
Park, H.-J.5
Lee, K.-T.6
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2
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33847024849
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J. Guo, T. Zhu, L. Collins, Z.-X.J. Xiao, S.-H. Kim, and C.-Y. Chen Mol. Carcinog. 46 2007 144
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(2007)
Mol. Carcinog.
, vol.46
, pp. 144
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Guo, J.1
Zhu, T.2
Collins, L.3
Xiao, Z.-X.J.4
Kim, S.-H.5
Chen, C.-Y.6
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6
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36049030819
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I.K. Lee, Y.S. Kim, Y.W. Jang, J.Y. Jung, and B.S. Yun Bioorg. Med. Chem. Lett. 17 2007 6678
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(2007)
Bioorg. Med. Chem. Lett.
, vol.17
, pp. 6678
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Lee, I.K.1
Kim, Y.S.2
Jang, Y.W.3
Jung, J.Y.4
Yun, B.S.5
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7
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44249120072
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J.Y. Jung, I.K. Lee, S.J. Seok, H.J. Lee, Y.H. Kim, and B.S. Yun J. Appl. Microbiol. 104 2008 1824
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(2008)
J. Appl. Microbiol.
, vol.104
, pp. 1824
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Jung, J.Y.1
Lee, I.K.2
Seok, S.J.3
Lee, H.J.4
Kim, Y.H.5
Yun, B.S.6
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8
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41349108242
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S.D. Kim, I.K. Lee, W.M. Lee, J.Y. Cho, H.J. Park, J.W. Oh, S.C. Park, S.K. Kim, Y.S. Kwak, B.S. Yun, and M.H. Rhee Eur. J. Pharmacol. 584 2008 361
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(2008)
Eur. J. Pharmacol.
, vol.584
, pp. 361
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Kim, S.D.1
Lee, I.K.2
Lee, W.M.3
Cho, J.Y.4
Park, H.J.5
Oh, J.W.6
Park, S.C.7
Kim, S.K.8
Kwak, Y.S.9
Yun, B.S.10
Rhee, M.H.11
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9
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44949214708
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Y.G. Lee, W.M. Lee, J.Y. Kim, J.Y. Lee, I.K. Lee, B.S. Yun, M.H. Rhee, and J.Y. Cho Br. J. Pharmacol. 154 2008 852
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(2008)
Br. J. Pharmacol.
, vol.154
, pp. 852
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Lee, Y.G.1
Lee, W.M.2
Kim, J.Y.3
Lee, J.Y.4
Lee, I.K.5
Yun, B.S.6
Rhee, M.H.7
Cho, J.Y.8
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11
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11444257313
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J.S. Bae, M.H. Hwang, K.H. Jang, M.H. Rhee, K.W. Lee, W.S. Jo, S.K. Choi, H.I. Yun, J.H. Lim, J.C. Kim, and S.C. Park J. Toxicol. Public Health 20 2004 37
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(2004)
J. Toxicol. Public Health
, vol.20
, pp. 37
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Bae, J.S.1
Hwang, M.H.2
Jang, K.H.3
Rhee, M.H.4
Lee, K.W.5
Jo, W.S.6
Choi, S.K.7
Yun, H.I.8
Lim, J.H.9
Kim, J.C.10
Park, S.C.11
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13
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33846415814
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T.Y. Shin, H.Y. Shin, S.H. Kim, D.K. Kim, B.S. Chae, C.H. Oh, M.G. Cho, S.H. Oh, J.H. Kim, T.K. Lee, J.S. Park, and S.Y. Kim Nat. Prod. Sci. 12 2006 232
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(2006)
Nat. Prod. Sci.
, vol.12
, pp. 232
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Shin, T.Y.1
Shin, H.Y.2
Kim, S.H.3
Kim, D.K.4
Chae, B.S.5
Oh, C.H.6
Cho, M.G.7
Oh, S.H.8
Kim, J.H.9
Lee, T.K.10
Park, J.S.11
Kim, S.Y.12
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14
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77956180007
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note
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2O. The ethyl acetate-soluble fraction was subjected to a column of Sephadex LH-20 eluted with MeOH to give three fractions (Fr-1, Fr-2, and Fr-3), which were divided by monitoring with HPLC (LaChrom Elite HPLC, Hitachi Co., Tokyo, Japan). HPLC conditions were as follows: column, TSK gel ODS-100 V (4.6 × 150 mm, Tosoh Co., Tokyo, Japan); solvent, a gradient with an increasing amount of MeOH (10 → 90%) in water/0.04% trifluoroacetic acid (TFA); flow rate, 1.0 mL/min; detector, photodiode array detector. Compounds 1-5 were purified from Fr-1 as follows; Fr-1 was separated by solid phase extraction by eluting with 50-60% aqueous MeOH to provide two fractions. One fraction was concentrated under reduced pressure to provide compound 4 (60 mg). The other fraction was separated on a column of Sephadex LH-20 with 70% aqueous MeOH to afford three fractions, Fr-1-1, Fr-1-2, and Fr-1-3. The Fr-1-1 fraction was purified by preparative reversed-phase HPLC on a column (Cosmosil RP-18, 20 × 150 mm) and eluted with 40% aqueous MeOH containing 0.04% TFA to give compounds 1 (8 mg) and 2 (20 mg). Fr-1-2 and Fr-1-3 fractions were purified, respectively, by reversed-phase TLC with 60% aqueous MeOH to provide 3 (13 mg) and 5 (7 mg), respectively. Fraction Fr-2 was separated by solid phase extraction, eluting with 50-60% aqueous MeOH, followed by Sephadex LH-20 column chromatography, and eluted with 70% aqueous MeOH to give compound 6 (4 mg). Compound 7 (8 mg) was purified from Fr-3 using Sep-pak ODS cartridge, and eluted with 50-60% aqueous MeOH.
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15
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77956175088
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note
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11, 523.1241).
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16
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0026669107
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C.B. Cui, Y. Tezuka, H. Yamashita, T. Kikuchi, H. Nakano, T. Tamaoki, and J.H. Park Chem. Pharm. Bull. 40 1992 1711
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Cui, C.B.1
Tezuka, Y.2
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Nakano, H.5
Tamaoki, T.6
Park, J.H.7
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18
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33748784125
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I.K. Lee, J.Y. Jung, S.J. Seok, W.G. Kim, and B.S. Yun Bioorg. Med. Chem. Lett. 16 2006 5621
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(2006)
Bioorg. Med. Chem. Lett.
, vol.16
, pp. 5621
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Lee, I.K.1
Jung, J.Y.2
Seok, S.J.3
Kim, W.G.4
Yun, B.S.5
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