[EN] TOLL-LIKE RECEPTOR 2-AGONISTIC LIPOPEPTIDES, AND METHOD OF MAKING THE SAME<br/>[FR] LIPOPEPTIDES AGONISTES DU RÉCEPTEUR 2 DE TYPE TOLL, ET PROCÉDÉ DE FABRICATION DE CEUX-CI
申请人:UNIV KANSAS
公开号:WO2014113634A1
公开(公告)日:2014-07-24
The present disclosure is directed to a novel class of toll-like receptor 2-agnonistic (TLR2) lipopeptide compounds having specific structures, and synthetic methods of making the compounds. These compounds provide high potency of agonistic activities with human, other than murine, TLR2, and are useful as vaccine adjuvants. Vaccines are perhaps one of the most successful medical interventions against infectious disease.
This invention relates to novel, 1,4-diaminocyclitol derivatives of antimicrobial and immunostimulating activity of the formula: ##STR1## wherein X.sup.1, X.sup.2 and X.sup.3 are each amino or protected amino, X.sup.4 is hydrogen or hydroxy, R.sup.1 is hydrogen or lower alkyl, and R.sup.2 is higher alkanoyl permissably substituted with hydroxy, amino, azido, epoxy, protected hydroxy or protected amino, or higher alkenoyl, or higher alkylcarbanoyl, and pharmaceutically acceptable salts thereof.
TOLL-LIKE RECEPTOR 2-AGONISTIC LIPOPEPTIDES, AND METHOD OF MAKING THE SAME
申请人:UNIVERSITY OF KANSAS
公开号:US20150337009A1
公开(公告)日:2015-11-26
The present disclosure is directed to a novel class of toll-like receptor 2-agonistic (TLR2) lipopeptide compounds having specific structures, and synthetic methods of making the compounds. These compounds provide high potency of agonistic activities with human, other than murine, TLR2, and are useful as vaccine adjuvants. Vaccines are perhaps one of the most successful medical interventions against infectious disease.
HETEROLOGOUS EXPRESSION OF GLYCINE N-ACYLTRANSFERASE PROTEINS
申请人:Dow AgroSciences LLC
公开号:US20160090577A1
公开(公告)日:2016-03-31
The present disclosure provides novel compositions and methods for the production and use of polynucleotide sequences encoding a glycine N-acyltransferase protein (GLYAT, GLYATL 1, GLYATL 2, and GLYATL 3) for the biosynthesis of N-acylglycine biosurfactants within a heterologous expression system.
New 1,4-diaminocyclitol derivatives, processes for their preparation and pharmaceutical compositions containing them
申请人:FUJISAWA PHARMACEUTICAL CO., LTD.
公开号:EP0088386A1
公开(公告)日:1983-09-14
A compound of the formula:
wherein Xl, X2 and X3 are each amino or protected amino,
X4 is hydrogen or hydroxy,
R1 is hydrogen or lower alkyl, and
R2 is higher alkanoyl which may have one or more suitable substituent(s), higher alkenoyl, or higher alkylcarbamoyl, or pharmaceutically acceptable salt thereof, processes for its preparation, pharmaceutical compositions containing them in association with a non-toxic, pharmaceutically acceptable carrier or excipient, and use thereof as an antimicrobial agent.