Title:
【発明の名称】癌転移抑制剤
Document Type and Number:
Japanese Patent JP2714402
Kind Code:
B2
Abstract:
Polyprenols and polyprenyl phosphates are of the formula wherein represents a trans-isoprene unit, represents a cis-isoprene unit, -CH2- @@@CH2-CH2- represents a dihydroisoprene unit, l is an integer of 2 to 8, m is 0 or an integer of 5 to 18, n is 0 or 1, the sum of l and m is in the range of 8 to 20, and X represents a hydrogen atom or -PO3MM min wherein M and M min may be the same or different and each is a hydrogen atom or a monovalent cation or both M and M min together form a divalent cation. They are useful as a medicament for the inhibition of tumor metastasis.
Inventors:
Okamoto Tamotsu
Yoshiyuki Tahara
Mishima Yoshio
Yoshiyuki Tahara
Mishima Yoshio
Application Number:
JP17263888A
Publication Date:
February 16, 1998
Filing Date:
July 13, 1988
Export Citation:
Assignee:
NISSHIN FLOUR MILLING CO.,LTD.
International Classes:
A61K31/045; A61K31/66; A61K31/745; A61K31/765; A61K31/80; A61P31/04; A61P35/00; A61P43/00; C07C33/02; C07F9/113; C08F36/08; (IPC1-7): A61K31/745; A61K31/745
Domestic Patent References:
| JP6067424A | ||||
| JP211513A | ||||
| JP6239521A | ||||
| JP58144317A |
Other References:
【文献】高木敬次郎,小沢光編著,「薬物学」 第1版,1984年10月1日発行 南山堂,P.783
Attorney, Agent or Firm:
Chika Takagi (2 outside)