Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Chung Ren Su"'
Autor:
Huey-Lang Yang, Tian-Shung Wu, John Han-You Lin, Tzi-Yi Wu, Shyh-Gang Su, Fu-Chien Liu, Chung-Ren Su
Publikováno v:
International Journal of Molecular Sciences, Vol 12, Iss 9, Pp 5828-5843 (2011)
A quantitative determination method of N-acetyl-D-glucosamine (GlcNAc) and N,N'-diacetylchitobiose (GlcNAc)2 is proposed using a proton nuclear magnetic resonance experiment. N-acetyl groups of GlcNAc and (GlcNAc)2 are chosen as target signals, and t
Externí odkaz:
https://doaj.org/article/614180e126d845a9a46e89d45b87162c
Publikováno v:
In Studies in Natural Products Chemistry 2005 32 Part L:855-1018
Autor:
Fu-Chien Liu1 t718z@yahoo.com.tw, Chung-Ren Su1 t0718z@gmail.com, Tzi-Yi Wu1 t718z@hotmail.com, Shyh-Gang Su1 z7902010@email.ncku.edu.tw, Huey-Lang Yang2 hlyang@mail.ncku.edu.tw, John Han-You Lin2 hanyou@mail.ncku.edu.tw, Tian-Shung Wu1,3
Publikováno v:
International Journal of Molecular Sciences. Sep2011, Vol. 12 Issue 9, p5828-5843. 16p. 2 Diagrams, 7 Charts, 4 Graphs.
Autor:
Tsung Hsiao Kuo, Kenneth F. Bastow, Sheau Farn Yeh, Kuo Hsiung Lee, Tian Shung Wu, Amooru G. Damu, Po Cheng Chiang, Chung Ren Su, Chih Miem Liu
Publikováno v:
Bioorganic & Medicinal Chemistry. 17:6137-6143
Four natural pyranocoumarins clausenidin (1), nordentatin (2), clausarin (3), and xanthoxyletin (4) were isolated from the medicinal plant Clausena excavata. Recently, we found that 1 and 2 suppressed hepatitis B virus surface antigen in HepA2 cells,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0b73f6fb1328949b4c08aeb06ff5437
https://doi.org/10.1016/j.bmc.2008.12.007
https://doi.org/10.1016/j.bmc.2008.12.007
Publikováno v:
Planta Medica. 75:1152-1156
Activity-monitored fractionation of the CHCl3 solubles of the MeOH extract of the roots of Ficus septica using cytotoxicity assay led to the isolation of twenty phenanthroindolizidine alkaloids, including ten new ficuseptines E-N and ten known compou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b45a0dcda3bc20e96d439ce8ecb3ef75
https://doi.org/10.1055/s-0029-1185483
https://doi.org/10.1055/s-0029-1185483
Publikováno v:
Chemical and Pharmaceutical Bulletin. 57:1227-1230
Chemical investigation on the whole plant of Houttuynia cordata has resulted in the isolation of two new compounds, named as houttuynoside A (1) and houttuynamide A (2), together with thirty-eight known compounds. The structures of 1 and 2 were eluci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddf8dd394b52c201e2be734d7f0872b6
https://doi.org/10.1248/cpb.57.1227
https://doi.org/10.1248/cpb.57.1227
Autor:
Kenneth F. Bastow, Po Cheng Chiang, Kuo Hsiung Lee, Tian Shung Wu, Susan L. Morris-Natschke, Chung Ren Su, Amooru G. Damu
Publikováno v:
Bioorganic & Medicinal Chemistry. 16:6233-6241
Due to their limited natural abundance and significant biochemical effects, we synthesized the alkaloids (±)-antofine (1a), (±)-deoxypergularinine (1b), and their dehydro congeners (2 and 3) starting from the corresponding phenanthrene-9-carboxalde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b09312945d8612469e2765955f4a3f0
https://doi.org/10.1016/j.bmc.2008.04.032
https://doi.org/10.1016/j.bmc.2008.04.032
Publikováno v:
Tetrahedron. 64:3392-3396
Purification of the cytotoxic fractions of the methanol extracts of Kalanchoe hybrida leads to three new compounds with the basic skeleton of α-pyrone ring-opening products of bufadienolides, namely, kalanhybrin A–C (1–3). Moreover, four bufadie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::777853c76ba11c4769ee4cd95aa05110
https://doi.org/10.1016/j.tet.2008.01.090
https://doi.org/10.1016/j.tet.2008.01.090
Autor:
Tzu Hsuan Chen, Amooru G. Damu, Kuo Hsiung Lee, Tian Shung Wu, Kenneth F. Bastow, Ping Chung Kuo, Chung Ren Su, Tsung Hsiao Kuo
Publikováno v:
Journal of Natural Products. 70:1146-1152
Phytochemical investigation of Physalis angulata was initiated following primary biological screening. Fractionation of CHCl3 and n-BuOH solubles of the MeOH extract from the whole plant was guided by in vitro cytotoxic activity assay using cultured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d94fcf8798db85bcd56b88dbd7d11ddf
https://doi.org/10.1021/np0701374
https://doi.org/10.1021/np0701374
Autor:
Yann‐Lii Leu, Chung-Ren Su, Tian Shung Wu, Ping Chung Kuo, Yea‐Hwey Wang, Ammoru G. Damu, Yuh-Chiang Shen
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 16:6155-6160
Total synthesis of viscolin, an anti-inflammatory 1,3-diphenylpropane isolated from Viscum coloratum, employing the Wittig reaction is reported. Key steps in the synthesis of viscolin depend on the selection of protecting groups to maintain the para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a104ead342c473fac27886ed94c63799
https://doi.org/10.1016/j.bmcl.2006.09.046
https://doi.org/10.1016/j.bmcl.2006.09.046