[EN] IMIDAZO [1,2A] PYRIDINE DERIVATIVES, THEIR USE AS S1P1 AGONISTS AND METHODS FOR THEIR PRODUCTION [FR] DÉRIVÉS D'IMIDAZO[1,2A]PYRIDINE, LEUR EMPLOI EN TANT QU'AGONISTES DE S1P1 ET LEURS MÉTHODES DE PRODUCTION
[EN] IMIDAZO [1,2A] PYRIDINE DERIVATIVES, THEIR USE AS S1P1 AGONISTS AND METHODS FOR THEIR PRODUCTION [FR] DÉRIVÉS D'IMIDAZO[1,2A]PYRIDINE, LEUR EMPLOI EN TANT QU'AGONISTES DE S1P1 ET LEURS MÉTHODES DE PRODUCTION
[EN] GLUCAGON ANTAGONISTS/INVERSE AGONISTS<br/>[FR] ANTAGONISTES/AGONISTES INVERSES DU GLUCAGON
申请人:NOVO NORDISK AS
公开号:WO1999001423A1
公开(公告)日:1999-01-14
Non-peptide compounds comprising a central hydrazide motif and methods for the synthesis thereof. The compounds act to antagonize the action of the glucagon peptide hormone.
非肽化合物包含一个中心肼基结构,并且其合成方法。这些化合物作用是拮抗胰高血糖素肽激素的作用。
S1P1 Agonists and Methods of Making And Using
申请人:Canne Bannen Lynne
公开号:US20100160369A1
公开(公告)日:2010-06-24
The invention is directed to Compounds of Formula I:
as well as methods of making and using the compounds.
本发明涉及式I的化合物,以及制备和使用该化合物的方法。
Polyester of 6-hydroxy-4-naphthoic acid, 4-hydroxy benzoic acid, 1-4-cyclohexanedicarboxylic acid, and aromatic diol capable of readily undergoing melt processing to form articles possessing high impact properties
申请人:CELANESE CORPORATION
公开号:EP0071447A1
公开(公告)日:1983-02-09
A novel polyester is provided which has been found to exhibit an optically anisotropic melt phase which enables it readily to undergo melt processing to form quality moulded articles possessing unusually high impact properties, etc. The polyester of the present invention contains recurring 6-oxy-2-naphthoyl, 4-oxybenzoyl and 1,4-dicarboxycyclohexane moieties in addition to a moiety derived from an aromatic diol in the proportions indicated. The hydrogen atoms present upon the aromatic rings optionally may be at least partially substituted (as described). The polyester is capable of forming the desired anisotropic melt at a temperature below approximately 350°C., and in a particularly preferred embodiment at a temperature below approximately 320°C.
Preparation of aromatic polyesters by direct polycondensation
申请人:CELANESE CORPORATION
公开号:EP0088546A1
公开(公告)日:1983-09-14
The invention provides a method for preparing meltprocess- able polyssters efficiently via the direct polymsrisation of aromatic hydroxyacitfs: By the direct polymerisation method, hydroxy and acid moities are reacted directly without the use of acetylated reactants, thereby avoiding the disadvantages inherent in the use of acetylated reactants. The direct polymerisation is conducted in the presence of catalyst comprising a metal selected from the group consisting of the Group IV and V metals.
本发明提供了一种通过芳香族羟基化合物的直接聚合反应高效制备可熔融聚酯的方法:通过直接聚合法,羟基和酸性物质不使用乙酰化反应物而直接反应,从而避免了使用乙酰化反应物的固有缺点。直接聚合反应是在催化剂的存在下进行的,催化剂由选自 IV 族和 V 族金属的金属组成。
Process for producing wholly aromatic polyesters
申请人:Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo
公开号:EP0102612A1
公开(公告)日:1984-03-14
Wholly aromatic polyesters having improved mechanical properties are produced by polycondensing a raw material or raw material mixture capable of forming an aromatic polyester and not more than 20 mole%, based on the total amount of the entire raw materials, of 2-hydroxynaphthalene-6-carboxylic acid or its derivative.