Temanogrel is a highly selective 5-HT2A receptor antagonist with Ki of 4.9 nM.

SB-242084 2HCl is a selective and brain-penetrant antagonist for the 5HT2C receptor.

5-HT2C/2B antagonist

(Z)-Thiothixene is serotonergic receptor antagonist.

Alverine Citrate is a 5-HT1A receptor antagonist with IC50 value of 101 nM.

Nefazodone HCl is a 5-HT2A receptor antagonist with Ki of 5.8 nM and an inhibitor of serotonin and noradrenalin uptake with IC50s of 290 and 300 nM respectively, it is an antidepressant drug.

Phenylbiguanide is a 5-HT3 receptor selective agonist with an EC50 of 3.0±0.1 μM.

Rizatriptan Benzoate is a triptan-class 5-HT1 receptor agonist, used to treat migraine headaches.

Pizotifen is a highly selective 5-HT receptor blocking agent, which is a benzocycloheptane based drug.

Amitriptyline HCl is a multiple-target molecular as an inhibitor of both 5-HT and NA reuptake (SNRI), and also a TrkA/B agonist.

PF-3084014 is a reversible inhibitor of γ-secretase with IC50 of 6.2 nM.

B-HT 920 is a dopamine D2 receptor agonist, α2-adrenoceptor agonist and 5-HT3 receptor antagonist, which displays antiParkinsonian activity.

(R)-Praziquantel-d11是 (R)-Praziquantel 的氘代物，(R)-Praziquantel 是 Praziquantel 的活性对映体，作为人 5-HT2B 受体的部分激动剂，并用作驱虫药和抗血吸虫剂。

Rizatriptan a selective 5-HT1 receptor agonist used for the treatment of migraine headaches.

Lerisetron是一种高效的5-HT3受体拮抗剂，用于研究5-HT3介导的生理和病理过程。它在神经系统和消化系统的作用使其在相关疾病模型中表现出显著效果。

Vabicaserin HCl是一种选择性的 5-HT2C 受体激动剂，EC50 为 8 nM。

PF-04995274是一种选择性的 5-HT4 受体部分激动剂，能通过调节神经递质的作用来改善认知功能。它在神经系统疾病研究中具有应用前景。

5-HT2B antagonist-1是一种选择性的 5-HT2B 受体拮抗剂，具有抗纤维化和抗肿瘤的研究应用。

Gepirone是一种选择性 5-HT1A 受体激动剂，具有较高的亲和力。其通过选择性结合5-HT1A 受体，可作为抗抑郁药，用于焦虑症和重度抑郁症的研究。

Pirenperone是一种高效的5-HT2 受体拮抗剂，广泛用于研究其在抗焦虑和精神疾病中的应用效果。