Antitumor agent and immunostimulant

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专利权人:

国立大学法人;琉球大学;国立大学法人 琉球大学;株式会社ディーエヌエーバンク・リテイル;オリオンビール株式会社

发明人:

屋 宏典,岩崎 公典,高良 健作,渡部 久実,松崎 吾朗,石川 貴大,竹内 康二,平良 昭

申请号：

JP2007551968

公开号：

JP5392451B2

申请日:

2006.12.25

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

To provide a pharmaceutical composition comprising a ceramide-related substance having little adverse side effects as an active ingredient by using a raw material that is highly safe to a human body and is inexpensive. A pharmaceutical composition comprising at least one sphingoglycolipid derivative that is produced from a beer waste and is represented by the formula below as an active ingredient: wherein R3 represents H or OH； R4 is as defined by (a) or (b): (a) when R3 is H, R4 represents (CH2)13CH3 or (CH2)6CH=CHCH2CH=CH(CH2)4CH3； and (b) when R3 is OH, R4 represents (CH2)yCH3 (where Y represents an integer of 13 to 21) or (CH2)z1CH=CH(CH2)Z2CH3 (where Z1 and Z2 independently represent 0 or a natural number, provided that Z1+Z2=19).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/