scholarly journals Further Investigation of Phenanthroindolizidine Alkaloids from Tylophora tanakae.

1998 ◽  
Vol 46 (5) ◽  
pp. 767-769 ◽  
Author(s):  
Fumiko ABE ◽  
Mio HIROKAWA ◽  
Tatsuo YAMAUCHI ◽  
Keiichi HONDA ◽  
Nanao HAYASHI ◽  
...  
Keyword(s):  
Phenanthroindolizidine Alkaloids ◽  
Tylophora Tanakae

Phenanthroindolizidine alkaloids from Tylophora tanakae

1995 ◽  
Vol 39 (3) ◽  
pp. 695-699 ◽  
Author(s):  
Fumiko Abe ◽  
Yukiko Iwase ◽  
Tatsuo Yamauchi ◽  
Keiichi Honda ◽  
Nanao Hayashi
Keyword(s):  
Phenanthroindolizidine Alkaloids ◽  
Tylophora Tanakae

scholarly journals Cytotoxic phenanthroindolizidine alkaloids in Tylophora tanakae against human gastric carcinoma cells

2000 ◽  
Vol 76 (10) ◽  
pp. 161-165 ◽  
Author(s):  
Masayoshi OHYAMA ◽  
Hajime KOMATSU ◽  
Masahiko WATANABE ◽  
Takeji ENYA ◽  
Kotaro KOYAMA ◽  
...  
Keyword(s):  
Gastric Carcinoma ◽  
Carcinoma Cells ◽  
Human Gastric Carcinoma ◽  
Phenanthroindolizidine Alkaloids ◽  
Human Gastric Carcinoma Cells ◽  
Tylophora Tanakae

ChemInform Abstract: Further Investigation of Phenanthroindolizidine Alkaloids from Tylophora tanakae.

ChemInform ◽  
2010 ◽  
Vol 29 (47) ◽  
pp. no-no
Author(s):  
F. ABE ◽  
M. HIROKAWA ◽  
T. YAMAUCHI ◽  
K. HONDA ◽  
N. HAYASHI ◽  
...  
Keyword(s):  
Phenanthroindolizidine Alkaloids ◽  
Tylophora Tanakae

scholarly journals Cytotoxic and Anti-HIV Phenanthroindolizidine Alkaloids from Cryptocarya chinensis†

2012 ◽  
Vol 7 (6) ◽  
pp. 1934578X1200700 ◽  
Author(s):  
Tian-Shung Wu ◽  
Chung-Ren Su ◽  
Kuo-Hsiung Lee
Keyword(s):  
Cytotoxic Activity ◽  
Cell Lines ◽  
Cancer Cell ◽  
Optical Rotation ◽  
Ethanol Extract ◽  
Cancer Cell Lines ◽  
Spectroscopic Methods ◽  
Bioassay Guided Fractionation ◽  
Phenanthroindolizidine Alkaloids ◽  
Anti Hiv

Bioassay-guided fractionation of the cytotoxic ethanol extract of Cryptocarya chinensis has led to the isolation of 11 compounds, including two phenanthroindolizidine alkaloids [(-)-antofine (1) and dehydroantofine (2)], five pavine alkaloids (3-7), and four proaporphine alkaloids (8-11). The structures of the isolated compounds were determined by means of NMR spectroscopic methods, and supported by HRMS and optical rotation data. Compounds 1 and 2 showed cytotoxic activity against four cancer cell lines, L1210, P388, A549, and HCT-8, with 1 being the most potent against A549 and HCT-8 with EC50 values of 0.002 and 0.001 μg/mL, respectively. In addition, 2 is first reported to exhibit significant anti-HIV activity.

Phenanthroindolizidine Alkaloids and Their Cytotoxicity from the Leaves of Ficus septica

Heterocycles ◽  
2002 ◽  
Vol 57 (12) ◽  
pp. 2401 ◽  
Author(s):  
Pei-Lin Wu ◽  
K. V. Rao ◽  
Chia-Hao Su ◽  
Cheng-Sheng Kuoh ◽  
Tian-Shung Wu
Keyword(s):  
Phenanthroindolizidine Alkaloids

Structure–activity studies of phenanthroindolizidine alkaloids as potential antitumor agents

2007 ◽  
Vol 17 (15) ◽  
pp. 4338-4342 ◽  
Author(s):  
Wenli Gao ◽  
Scott Bussom ◽  
Susan P. Grill ◽  
Elizabeth A. Gullen ◽  
You-Cai Hu ◽  
...  
Keyword(s):  
Antitumor Agents ◽  
Structure Activity ◽  
Phenanthroindolizidine Alkaloids ◽  
Potential Antitumor
Sign in / Sign up

Export Citation Format

Share Document