5-ht7

Tiospirone (BMY 13859-1 free base) is a 5-HT2 receptor antagonist and dopamine blocker that inhibits D2, 5-HT1a, 5-HT7, and sigma receptors.Tiospirone is used in the study of neurological disorders such as schizophrenia.

Ziprasidone hydrochloride (CP-88059 hydrochloride) is a united 5-HT (serotonin) and dopamine receptor antagonist which shows potent effects of antipsychotic activity.

Chlorprothixene (Truxal) is a typical antipsychotic drug of the thioxanthene class, which was the first of the series to be synthesized.

Asenapine Maleate (Org 5222 maleate) is a second generation (atypical) antipsychotic agent that is taken sublingually and used in the treatment of schizophrenia and manic or mixed episodes associated with bipolar 1 disorder. Asenapine is associated with a low rate of transient and mild serum aminotransferase elevations during therapy but has not been linked to instances of clinically apparent acute liver injury.

(S)-Amisulpride ((S) Amisulpride) (Esamisulpride) is a potent dopamine D2 D3 receptor antagonist. (S)-Amisulpride is an antagonist at the 5-HT7 receptor with a Ki of 900 nM. (S)-Amisulpride has antipsychotic and antidepressant effects.

8-OH-Dpat (8-Hydroxy-DPAT) is a serotonin 1A-receptor agonist that is used experimentally to test the effects of serotonin.

AVN-101 is a highly potent 5-HT7 receptor antagonist with a Ki value of 153 pM. AVN-101 also exhibits considerable affinity for histamine H1 (Ki value of 0.58 nM) and adrenergic α2A, α2B and α2C (Ki values ​​of 0.41-3.6 nM) receptors. AVN-101 has shown good oral bioavailability and brain-blood barrier permeability, low toxicity and reasonable efficacy in animal models of central nervous system diseases.

Metergoline (Methergoline) is a dopamine agonist and serotonin antagonist. It has been used similarly to BROMOCRIPTINE as a dopamine agonist and also for migraine disorder therapy.

5-HT7 agonist 1 (4-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-1H-indole) is a selective agonist of 5-HT7 (IC50 = 222.93 nM). 5-HT7 agonist 1 can be used in studies about CNS disorders.

Nuciferine ((-)-Nuciferine) is an alkaloid found within the plants Nymphaea caerulea and Nelumbo nucifera. It has a profile of action associated with dopamine receptor blockade.

5-HT7 receptor ligand 1 (Compound 5c) is a potent 5-HT7 receptor ligand with a K i value of 8 nM, exhibiting non-hepatotoxic properties and moderate potential for drug-drug interactions with CYP3A4 or CYP2D6 substrates [1].

5-HT7 agonist 2 is a highly potent 5-HT7 receptor agonist with an IC50 value of 28.7 nM, and it holds promise for studying and understanding various Central Nervous System (CNS) disorders [1].

5-HT7 receptor ligand 2 (compound 32) is an arylpiperazine hydrazone ligand of the 5-HT7R (Ki=178 nM). This compound exhibits high plasma protein binding, good membrane permeability, and low hepatotoxicity and cardiotoxicity. Additionally, it demonstrates neuroprotective effects in SH-SY5Y cells, making it suitable for research on central nervous system-related diseases.

5-HT7R antagonist 1 (free base) is a G protein-biased antagonist for the 5-HT7R receptor, with a dissociation constant (K_i) of 6.5 nM.

Compound 4h, also known as 5-HT7R antagonist 2, is a selective inhibitor of the 5-HT7R that disrupts both G protein and β-arrestin signaling pathways. It exhibits a K_i value of 67 nM, with IC_50 values of 2.59 μM in cAMP assays and 39.57 μM in Tango tests. This antagonist is noted for its potential to mitigate repetitive behaviors associated with autism spectrum disorder (ASD) and to foster the restoration of neurogenesis impaired by ASD [1]. Pharmacokinetic analysis in ICR male mice following intravenous and intraperitoneal administration shows a T_max of 0.08 hours and 0.25 hours, a T_1 2 of 0.77 hours and 1.06 hours, and a C_max of 33.07 ng mL and 156.44 ng mL, respectively. The AUC_last was recorded at 28.31 ng·h mL and 143.27 ng·h mL, with a clearance rate (CL) of 41.61 L h kg for intravenous administration. The volume of distribution at steady state (V_ss) was 32.43 L kg, the mean residence time (MRT) was 0.79 hours and 0.93 hours, and the bioavailability (F) was calculated at 50.60% [1].

Compound 6.4, also known as 5-HT7R antagonist 3, is a selective antagonist of the 5-HT7R with a Ki of 8 nM. It exhibits significantly less affinity towards D2R, 5-HT1AR, and 5-HT2AR with Ki values of 511 nM, 8930 nM, and 5786 nM, respectively. In mice, 5-HT7R antagonist 3 demonstrates anti-depressant and anti-anxiety activities.

5-HT7R antagonist 1 is a G protein-biased antagonist with a Ki of 6.5 nM for 5-HT7R.

Rutin (Quercetin 3-O-rutinoside), a flavonoid, has a variety of biological activities including antiallergic, anti-inflammatory, antiproliferative, and anticarcinogenic properties.

Corticosterone (Kendall's compound B) is an adrenocortical steroid with salocorticoid and glucocorticoid activity that is orally active. Corticosterone is involved in the regulation of energy, immune responses, and stress responses in the body.

Capsaicin ((E)-Capsaicin) is a natural product extracted from Capsicum annuum, and is a TRPV1 agonist (EC50=0.29 μM). Capsaicin has antitumor, anti-inflammatory, antioxidant and neuroprotective activities.

Resveratrol (SRT 501) is a polyphenolic natural product, a plant antitoxin with antioxidant and chemopreventive activities. Resveratrol has a wide range of targets including COX, SIRT, LOC, etc. Resveratrol induces autophagy and apoptosis.

3-Methyladenine (3-MA) is a PI3K inhibitor that selectively inhibits class IB PI3Kγ (IC50 = 60 μM) and class III VPS34 (IC50 = 25 μM). 3-Methyladenine inhibits autophagy.

Citronellol ((±)-β-Citronellol) is used in insect repellents and perfumes and as a mite attractant.

Prostaglandin E2 (PGE2) is a naturally occurring hormone involved in various physiological processes, such as smooth muscle contraction and relaxation, vasodilation and constriction, blood pressure regulation, and inflammatory regulation.