Title:
XANTHONE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2002/027010
Kind Code:
A1
Abstract:
A novel xanthone compound having antitumor activity. The xanthone compound is represented by the formula (I).
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Inventors:
TERUI YUICHI (JP)
CHEN ZENG XIANG (CN)
ANDO TSUTOMU (JP)
CHU YI WEN (CN)
KAWASHIMA AKIRA (JP)
CHEN ZENG XIANG (CN)
ANDO TSUTOMU (JP)
CHU YI WEN (CN)
KAWASHIMA AKIRA (JP)
Application Number:
PCT/JP2001/008566
Publication Date:
April 04, 2002
Filing Date:
September 28, 2001
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD (JP)
SICHUAN IND I OF ANTIBIOTICS O (CN)
TERUI YUICHI (JP)
CHEN ZENG XIANG (CN)
ANDO TSUTOMU (JP)
CHU YI WEN (CN)
KAWASHIMA AKIRA (JP)
SICHUAN IND I OF ANTIBIOTICS O (CN)
TERUI YUICHI (JP)
CHEN ZENG XIANG (CN)
ANDO TSUTOMU (JP)
CHU YI WEN (CN)
KAWASHIMA AKIRA (JP)
International Classes:
A61P35/00; C07D491/153; C07D491/16; C12P17/18; (IPC1-7): C12P17/18; C07D491/153
Foreign References:
| EP0512522A1 | 1992-11-11 | |||
| JPS63188394A | 1988-08-03 | |||
| JPH0426625A | 1992-01-29 | |||
| JPH02167092A | 1990-06-27 | |||
| GB1550700A | 1979-08-15 |
Other References:
KOBAYASHI K. ET AL.: "Actinoplanones C,D,E,F and G, new cytotoxic polycyclic xanthones from actinoplanes sp.", J. ANTIBIOT., vol. 41, no. 6, 1988, pages 741 - 750, XP002907289
BOCKHOLT H. ET AL.: "Biosynthetic studies on the xanthone antibiotics lysolipins X and I", J. ORG. CHEM., vol. 59, no. 8, 1994, pages 2064 - 2069, XP002907290
DOBLER M. ET AL.: "19. Metabolites of microorganisms. 162nd communication(1). The crystal and molecular structure of lysolipin I", HELV. CHIM. ACTA, vol. 60, no. 1, 1977, pages 178 - 185, XP002907291
DUTHALER R.O. ET AL.: "206. Experiments on the total synthesis of lysolipin I", HELV. CHIM. ACTA, vol. 67, no. 7, 1984, pages 1755 - 1766, XP002907292
DUTHALER R.O. ET AL.: "207. Experiments on the total synthesis of lysolipin I", HELV. CHIM. ACTA, vol. 67, no. 7, 1984, pages 1767 - 1775, XP002907293
BOCKHOLT H. ET AL.: "Biosynthetic studies on the xanthone antibiotics lysolipins X and I", J. ORG. CHEM., vol. 59, no. 8, 1994, pages 2064 - 2069, XP002907290
DOBLER M. ET AL.: "19. Metabolites of microorganisms. 162nd communication(1). The crystal and molecular structure of lysolipin I", HELV. CHIM. ACTA, vol. 60, no. 1, 1977, pages 178 - 185, XP002907291
DUTHALER R.O. ET AL.: "206. Experiments on the total synthesis of lysolipin I", HELV. CHIM. ACTA, vol. 67, no. 7, 1984, pages 1755 - 1766, XP002907292
DUTHALER R.O. ET AL.: "207. Experiments on the total synthesis of lysolipin I", HELV. CHIM. ACTA, vol. 67, no. 7, 1984, pages 1767 - 1775, XP002907293
Attorney, Agent or Firm:
Kitagawa, Tomizo (LTD. Patent Division 24-1 Takata 3-chome Toshima-ku, Tokyo, JP)
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