Title:
NOVEL STEROID DERIVATIVE AND PROCESS FOR PRODUCTION THEREOF, AND PHARMACEUTICAL PREPARATION COMPRISING THE NOVEL STEROID DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2010/095741
Kind Code:
A1
Abstract:
Disclosed is a novel steroid derivative which is expected to exhibit an NGF activity.
Specifically disclosed is a compound represented by formula (A) or (B).
(In the formulae (A) and (B), n represents 1 or 2.)
Inventors:
OJIKA MAKOTO (JP)
MAMIYA TAKAYOSHI (JP)
NABESHIMA TOSHITAKA (JP)
MAMIYA TAKAYOSHI (JP)
NABESHIMA TOSHITAKA (JP)
Application Number:
PCT/JP2010/052656
Publication Date:
August 26, 2010
Filing Date:
February 22, 2010
Export Citation:
Assignee:
UNIV NAGOYA NAT UNIV CORP (JP)
UNIV MEIJO (JP)
OJIKA MAKOTO (JP)
MAMIYA TAKAYOSHI (JP)
NABESHIMA TOSHITAKA (JP)
UNIV MEIJO (JP)
OJIKA MAKOTO (JP)
MAMIYA TAKAYOSHI (JP)
NABESHIMA TOSHITAKA (JP)
International Classes:
C07J17/00; A61P25/28; A61P43/00
Domestic Patent References:
| WO2006090910A1 | 2006-08-31 |
Other References:
WANG, W.: "Cytotoxic Sterols and Saponins from the Starfish Certonardoa semiregularis", JOURNAL OF NATURAL PRODUCTS, vol. 67, no. 4, 2004, pages 584 - 591
QI, J.: "Linckosides C-E, three new neuritogenic steroid glycosides from the Okinawan starfish Linckia laevigata", BIOORGANIC & MEDICINAL CHEMISTRY, vol. 12, no. 15, 2004, pages 4259 - 4265
QI, J. ET AL.: "Linckosides A and B, Two New Neuritogenic Steroid Glycosides from the Okinawan Starfish Linckia laevigata", BIOORGANIC & MEDICINAL CHEMISTRY, vol. 10, no. 6, 2002, pages 1961 - 1966
SHIRO KAMATA ET AL.: "Shinkei Seicho Inshiyo Kassei o Shimesu Steroid Haitotai no Kaihatsu", JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY, 5 March 2009 (2009-03-05), pages 183
QI, J.: "Linckosides C-E, three new neuritogenic steroid glycosides from the Okinawan starfish Linckia laevigata", BIOORGANIC & MEDICINAL CHEMISTRY, vol. 12, no. 15, 2004, pages 4259 - 4265
QI, J. ET AL.: "Linckosides A and B, Two New Neuritogenic Steroid Glycosides from the Okinawan Starfish Linckia laevigata", BIOORGANIC & MEDICINAL CHEMISTRY, vol. 10, no. 6, 2002, pages 1961 - 1966
SHIRO KAMATA ET AL.: "Shinkei Seicho Inshiyo Kassei o Shimesu Steroid Haitotai no Kaihatsu", JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY, 5 March 2009 (2009-03-05), pages 183
Attorney, Agent or Firm:
OHKAWA, HIROSHI (JP)
Okawa 宏 (JP)
Okawa 宏 (JP)
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