A relay catalytic cascade process involving Lewis acid triggered ring-opening of cyclopropyl ketones with nitriles, the copper(I)-catalyzed Ritter process, and acid-promoted N-acyliminium ion cyclization is described, which efficiently provides thieno-, furano-, and benzo-indolizinones in moderate to good yields.
Compounds of formula (I):
1
and their salts, solvates, prodrugs, etc., wherein the substituents have the values mentioned herein, are bombesin antagonists, which have utility in a variety of therapeutic areas including male and female sexual dysfunction, particularly female sexual dysfunction (FSD) especially wherein the FSD is female sexual arousal disorder (FSAD) and male erectile dysfunction (MED)
The invention relates to novel cyclohexylamine derivatives and their use in the treatment and/or prevention of central nervous system (CNS) disorders, such as depression, anxiety, schizophrenia and sleep disorder as well as methods for their synthesis. The invention also relates to pharmaceutical compositions containing the compounds of the invention, as well as methods of inhibiting reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine from the synaptic cleft and methods of modulating one or more monoamine transporter.
The invention relates to novel cyclohexylamine derivatives and their use in the treatment and/or prevention of central nervous system (CNS) disorders, such as depression, anxiety, schizophrenia and sleep disorder as well as methods for their synthesis. The invention also relates to pharmaceutical compositions containing the compounds of the invention, as well as methods of inhibiting reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine from the synaptic cleft and methods of modulating one or more monoamine transporter.
The present invention provides methods and compositions comprising agonist compounds that activate ABA receptors. In one aspect, the invention provides an agricultural formulation useful for inducing ABA responses in plant vegetative tissues, reducing abiotic stress in plants, and inhibiting germination of plant seeds. The compounds are also useful for inducing expression of ABA-responsive genes in cells that express endogenous or heterologous ABA receptors.
本发明提供了包含激活 ABA 受体的激动剂化合物的方法和组合物。一方面,本发明提供了一种农用制剂,可用于诱导植物无性组织中的 ABA 反应,减少植物的非生物胁迫,抑制植物种子的萌发。这些化合物还可用于诱导表达内源或异源 ABA 受体的细胞中 ABA 反应基因的表达。