Domperidone monomaleate (R33812 monomaleate) is a potent antagonist of dopamine D2 receptor that acts as an antiemetic and prokinetic agent by targeting the chemoreceptor trigger zone and motor function of the stomach and small intestine. It also inhibits cardiac Na⁺ channels such as Nav1.5, suggesting a potential molecular mechanism for cardiovascular side effects like malignant […]

Domperidone monomaleate (R33812 monomaleate) is a potent antagonist of dopamine D2 receptor that acts as an antiemetic and prokinetic agent by targeting the chemoreceptor trigger zone and motor function of the stomach and small intestine. It also inhibits cardiac Na⁺ channels such as Nav1.5, suggesting a potential molecular mechanism for cardiovascular side effects like malignant […]

(S)-Terazosin is a potent and selective antagonist of α-adrenoceptor with Ki values of 3.91 nM, 0.79 nM and 1.16 nM for α1a, α1b and α1d-adrenoceptor, respectively. It also has high-affinity for α2a, α2B and α2c-adrenoceptor with Ki values of 729 nM, 3.5 nM and 46.4 nM, respectively. It may prove to be a useful probe […]

(S)-Terazosin is a potent and selective antagonist of α-adrenoceptor with Ki values of 3.91 nM, 0.79 nM and 1.16 nM for α1a, α1b and α1d-adrenoceptor, respectively. It also has high-affinity for α2a, α2B and α2c-adrenoceptor with Ki values of 729 nM, 3.5 nM and 46.4 nM, respectively. It may prove to be a useful probe […]

Pranlukast hemihydrate (ONO-1078 hemihydrate) is an antagonist of cysteinyl leukotriene receptor-1 (CysLT1) that blocks leukotrienes such as LTC4, LTD4, and LTE4, reducing bronchoconstriction and airway inflammation. It also inhibits NF-κB activation, thereby suppressing proinflammatory cytokine production (e.g., IL-6, IL-1, TNF-α) in monocytes/macrophages and T cells, contributing to its immunomodulatory effects.

(S)-Terazosin is a potent and selective antagonist of α-adrenoceptor with Ki values of 3.91 nM, 0.79 nM and 1.16 nM for α1a, α1b and α1d-adrenoceptor, respectively. It also has high-affinity for α2a, α2B and α2c-adrenoceptor with Ki values of 729 nM, 3.5 nM and 46.4 nM, respectively. It may prove to be a useful probe […]

(S)-Terazosin is a potent and selective antagonist of α-adrenoceptor with Ki values of 3.91 nM, 0.79 nM and 1.16 nM for α1a, α1b and α1d-adrenoceptor, respectively. It also has high-affinity for α2a, α2B and α2c-adrenoceptor with Ki values of 729 nM, 3.5 nM and 46.4 nM, respectively. It may prove to be a useful probe […]

Phentolamine hydrochloride is a potent, selective, and orally active antagonist of α1 and α2 adrenergic receptors , with pKi values of 8.8, 8.0, and 8.3 for the human α2A, α2B, and α2C adrenergic receptors, respectively. It also shows binding affinities for the α1-adrenoceptor subtypes, exhibiting Ki values of 6.1 nM for cloned α1A/D, 39.8 nM […]

Phentolamine hydrochloride is a potent, selective, and orally active antagonist of α1 and α2 adrenergic receptors , with pKi values of 8.8, 8.0, and 8.3 for the human α2A, α2B, and α2C adrenergic receptors, respectively. It also shows binding affinities for the α1-adrenoceptor subtypes, exhibiting Ki values of 6.1 nM for cloned α1A/D, 39.8 nM […]

Pranlukast hemihydrate (ONO-1078 hemihydrate) is an antagonist of cysteinyl leukotriene receptor-1 (CysLT1) that blocks leukotrienes such as LTC4, LTD4, and LTE4, reducing bronchoconstriction and airway inflammation. It also inhibits NF-κB activation, thereby suppressing proinflammatory cytokine production (e.g., IL-6, IL-1, TNF-α) in monocytes/macrophages and T cells, contributing to its immunomodulatory effects.