JPS6419098A - Novel compound obtained by linking lipid a monosaccharude analog with sulfur-containing muramic acid diheptide derivative - Google Patents

Novel compound obtained by linking lipid a monosaccharude analog with sulfur-containing muramic acid diheptide derivative

Info

Publication number
JPS6419098A
JPS6419098A JP62175766A JP17576687A JPS6419098A JP S6419098 A JPS6419098 A JP S6419098A JP 62175766 A JP62175766 A JP 62175766A JP 17576687 A JP17576687 A JP 17576687A JP S6419098 A JPS6419098 A JP S6419098A
Authority
JP
Japan
Prior art keywords
compound
formula
expressed
derivative
compound obtained
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62175766A
Other languages
Japanese (ja)
Inventor
Akira Hasegawa
Makoto Kiso
Kazuyuki Morihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOHO YAKUHIN KOGYO KK
Original Assignee
TOHO YAKUHIN KOGYO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TOHO YAKUHIN KOGYO KK filed Critical TOHO YAKUHIN KOGYO KK
Priority to JP62175766A priority Critical patent/JPS6419098A/en
Publication of JPS6419098A publication Critical patent/JPS6419098A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Peptides Or Proteins (AREA)

Abstract

NEW MATERIAL:A compound obtained by linking a 2-deoxy-4-O-phosphoryl-2-(3- hydroxytetradecanamide)-3-D-[(3-O-alkanoyl)-tetradecanoyl]-D-glucopyra nose derivative expressed by formula I (X is bonding site; l is 8-12) and N-[2- O-(acetamide-1-S-alkanoyl-2,3-dideoxy-1-thio-beta-D-glucopyranose-3-yl )-D-lactoyl]-L- alanyl-D-isoglutamine methyl ester expressed by formula II (Y is bonding site; m is 0-22) with a succinoylaminoalkanoyl group expressed by formula III (n is 1-15). USE:An immune-enhancing agent. PREPARATION:For example, a hydroxyl group, which does not participate in the following reaction, in a compound expressed by formula I (X is H) is protected and then the partially OH-protected compound is reacted with succinic anhydride and the resultant product is reacted with an aminoalkanoylation product of compound expressed by formula II in the presence of a condensing agent and then the protecting group of the resultant compound is removed to provide the aimed novel compound.
JP62175766A 1987-07-14 1987-07-14 Novel compound obtained by linking lipid a monosaccharude analog with sulfur-containing muramic acid diheptide derivative Pending JPS6419098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175766A JPS6419098A (en) 1987-07-14 1987-07-14 Novel compound obtained by linking lipid a monosaccharude analog with sulfur-containing muramic acid diheptide derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175766A JPS6419098A (en) 1987-07-14 1987-07-14 Novel compound obtained by linking lipid a monosaccharude analog with sulfur-containing muramic acid diheptide derivative

Publications (1)

Publication Number Publication Date
JPS6419098A true JPS6419098A (en) 1989-01-23

Family

ID=16001885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175766A Pending JPS6419098A (en) 1987-07-14 1987-07-14 Novel compound obtained by linking lipid a monosaccharude analog with sulfur-containing muramic acid diheptide derivative

Country Status (1)

Country Link
JP (1) JPS6419098A (en)

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