Combination of a serotonin receptor antagonist with a histidine decarboxylase inhibitor as a medicament
申请人:Biofrontera Pharmaceuticals AG
公开号:EP1321169A1
公开(公告)日:2003-06-25
The present invention relates to the use of (S)-α-fluoromethylhistidine and esters and pharmaceutically acceptable salts thereof in combination with a serotonin receptor antagonist or a pharmaceutically acceptable salt thereof as a medicament and for the manufacture of a medicament for treatment of a disease state which can be alleviated by treatment with a serotonin receptor antagonist and/or a histamine receptor antagonist.
SMALL MOLECULES TARGETING MUTANT MAMMALIAN PROTEINS
申请人:Jnana Therapeutics, Inc.
公开号:US20210371403A1
公开(公告)日:2021-12-02
Disclosed are compounds, compositions, and methods useful for treating or preventing a disease or disorder associated with a mutation in a protein.
揭示了用于治疗或预防与蛋白质突变相关的疾病或障碍的化合物、组合物和方法。
4-(3-Aminoazetidin-1-yl)pyrimidin-2-amines as High-Affinity Non-imidazole Histamine H<sub>3</sub> Receptor Agonists with in Vivo Central Nervous System Activity
作者:Gábor Wágner、Tamara A. M. Mocking、Marta Arimont、Gustavo Provensi、Barbara Rani、Bruna Silva-Marques、Gniewomir Latacz、Daniel Da Costa Pereira、Christina Karatzidou、Henry F. Vischer、Maikel Wijtmans、Katarzyna Kieć-Kononowicz、Iwan J. P. de Esch、Rob Leurs
DOI:10.1021/acs.jmedchem.9b01462
日期:2019.12.12
Despite the high diversity of histamine H3 receptor (H3R) antagonist/inverse agonist structures, partial or full H3R agonists have typically been imidazole derivatives. An in-house screening campaign intriguingly afforded the non-imidazole 4-(3-azetidin-1-yl)pyrimidin-2-amine 11b as a partial H3R agonist. Here, the design, synthesis, and structure-activity relationships of 11b analogues are described
Direct synthesis of 5- and 6-substituted 2-aminopyrimidines as potential non-natural nucleobase analogues
作者:K. Radhakrishnan、Namita Sharma、Lal Mohan Kundu
DOI:10.1039/c4ra00249k
日期:——
A series of 2-aminopyrimidine derivatives, substituted at 5- and 6-positions, were synthesized. The reaction was carried out in a single step by treatment of the corresponding β-ketoester or β-aldehydoester with guanidine hydrochloride in the presence of K2CO3, in a microwave-assisted method without the requirement of solvent. A unique 1 : 1 co-crystal structure was obtained which shows that a 6-p
合成了一系列5-和6-位取代的2-氨基嘧啶衍生物。该反应通过在K 2 CO 3存在下用盐酸胍处理相应的β-酮酸酯或β-醛二酸酯来一步进行。,不需要溶剂的微波辅助方法。获得独特的1:1共晶体结构,其显示6-苯基-2-氨基嘧啶酮与胞嘧啶形成强的核碱基对,涉及三个氢键。发现该碱基对与天然鸟嘌呤:胞嘧啶(G:C)一样强,表明合成衍生物的潜在应用。此外,我们还报告了第二个共晶体,该晶体以5:1的比例包含5-异丙基-6-甲基-2-氨基嘧啶酮和胞嘧啶,这也显示出很强的碱基配对特性。
[EN] AMINE-SUBSTITUTED HETEROCYCLIC COMPOUNDS AS EHMT2 INHIBITORS AND DERIVATIVES THEREOF<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES À SUBSTITUTION AMINE UTILISÉS COMME INHIBITEURS DE L'EHMT2 ET DÉRIVÉS DE CES DERNIERS
申请人:EPIZYME INC
公开号:WO2019079485A1
公开(公告)日:2019-04-25
The present disclosure relates to amine-substituted heterocyclic compounds and derivatives thereof. The present disclosure also relates to pharmaceutical compositions containing these compounds and methods of treating a disorder (e.g., cancer) by administering an amine-substituted heterocyclic heterocyclic compound disclosed herein or a pharmaceutical composition thereof to subjects in need thereof. The present disclosure also relates to the use of such compounds for research or other non-therapeutic purposes.