Title:
【発明の名称】トコフェリルレチノエートの製造方法
Document Type and Number:
Japanese Patent JP2948922
Kind Code:
B2
Inventors:
TAWARA YOSHUKI
MISHIMA YOSHIO
MISHIMA YOSHIO
Application Number:
JP41413190A
Publication Date:
September 13, 1999
Filing Date:
December 10, 1990
Export Citation:
Assignee:
NITSUSHIN SEIFUN KK
International Classes:
C07D311/72; A61K31/35; A61K31/352; A61K31/355; A61P3/02; (IPC1-7): C07D311/72
Domestic Patent References:
| JP5492967A | ||||
| JP46469A |
Other References:
Ｊ．Ｍｅｄ．Ｃｈｅｍ．，Ｖｏｌ．２５，Ｎｏ．１，ｐ．８１−８４（１９８２）
Attorney, Agent or Firm:
Chika Takagi (2 outside)