(S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells.

Umbellulone is an active constituent of the leaves of Umbellularia californica. Umbellulone stimulates the TRPA1 channel in a subset of peptidergic, nociceptive neurons, activating the trigeminovascular system via this mechanism.

Streptolysin O, a group A streptococcal toxin, is a well-characterized oxygen-labile prototype of a cholesterol-binding bacterial exotoxin. Streptolysin O causes both lysis of cells and cardiotoxicity. Streptolysin O is widely used for the controlled permeabilization of cell membranes. Streptolysin O exists in two forms, a reduced active state and an oxidized reversibly inactive state .

Osanetant (SR142801) is a selective NK3 receptor antagonist. Osanetant produces anxiolytic- and antidepressant-like effects and is researched for schizophrenia.

L-798106 is potent and highly selective prostanoid EP3 receptor antagonist (Ki=0.3 nM), it also has  micromolar activities at the EP4, EP1 and EP2 receptors with Ki values of 916 nM, >5000 nM and >5000 nM at EP4, EP1 and EP2, respectively.

Ritodrine hydrochloride (DU21220 hydrochloride) is a β-2 adrenergic receptor agonist.

Mecamylamine hydrochloride is an orally active, nonselective, noncompetitive nAChR antagonist that can treat various neuropsychiatric disorders. Mecamylamine hydrochloride is originally used as a ganglionic blocker in treating hypertension. Mecamylamine hydrochloride can easily crosses the blood-brain barrier.

Fibrin, isolated from bovine blood, is an insoluble protein produced in response to bleeding. Fibrin is the major component of the blood clot and is used for coagulation.

(R)-(+)-Atenolol is the less active enantiomer of the (R,S)-atenolol. (R,S)-atenolol is a β-adrenergic receptor antagonist.

Ivachtin (Caspase-3 Inhibitor VII; compound 7a) is a nonpeptide, noncompetitive and reversibl caspase-3 inhibitor with an IC50 of 23 nM. Ivachtin has modest selectivity for the remaining caspases.

QC-3611 is a selective inhibitor of JARID1A/1B, which is a target existing in various tumors (JARID1A IC50 = 13 nM ;JARID1B IC50 = 2 nM). QC-3611 is promisingly to be used as an antineoplastic drug.

L-Methionine sulfoxide (H-Met(O)-OH), a metabolite of Methionine, induces M1/classical macrophage polarization, and modulates oxidative stress and purinergic signaling parameters.

Obidoxime dichloride is a non-full spectrum oxime agent and can be used as an antidote for organophosphate nerve agent poisoning. Obidoxime dichloride reactivates sarin-inhibited acetylcholinesterase (AChE) and reduces acute toxicity of sarin-evaluated.

Disodium succinate is the disodium salt of Succinic acid. Succinic acid is an intermediate product of the tricarboxylic acid cycle, as well as one of fermentation products of anaerobic metabolism.

Paracetamol (4-acetamidophenol). 2-Acetamidophenol is a promising analgesic and an anti-arthritic agent.

m-PEG3-Amine is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

m-PEG4-Amine is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

m-PEG8-Amine is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

N-Boc-diethanolamine is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Gemifloxacin mesylate (trade name Factive, Oscient Pharmaceuticals) is an oral broad-spectrum quinolone antibacterial agent used in the treatment of acute bacterial exacerbation of chronic bronchitis and mild-to-moderate pneumonia.

A novel platelet inhibitor

1-Azakenpaullone is a potent and ATP-competitive GSK-3β (glycogen synthase kinase-3β) inhibitor (IC₅₀ = 18 nM).

SC-560 is a member of the diaryl heterocycle class of cyclooxygenase (COX) inhibitors which includes celecoxib (Celebrex™) and rofecoxib (Vioxx™).

Calmodulin antagonist. Inhibits Ca2+-calmodulin-dependent phosphodiesterase (IC50 = 28 μM) and myosin light chain kinase (IC50 = 51 μM).

TPCA-1 is potent, selective inhibitor of IKK-2 (IC50 = 17.9 nM) that displays>22-fold selectivity over IKK-1 and > 550-fold selectivity over other kinases and enzymes.

Rufinamide(E 2080; CGP 33101; RUF 331) is a new antiepileptic agent that differs structurally from other antiepileptic drugs and is approved as adjunctive therapy for Lennox-Gastaut syndrome (LGS).

BMY 7378 is a multi-targeted inhibitor of α2C-adrenoceptor and α1D-adrenoceptor with pKi of 6.54 and 8.2, respectively, and acts as a mixed agonist and antagonist for 5-HT1A receptor with pKi of 8.3.

BQ-788 sodium salt is a potent, selective ETB receptor antagonist (IC50 = 1.2 nM for inhibition of ET-1 binding to human Girardi heart cells); poorly inhibited the binding to ET A receptors in human neuroblastoma cell line SK-N-MC cells (IC(50), 1300 nM).

BRACO19 is a telomerase inhibitor that stabilizes G-quadruplexes, targeting telomeric G-quadruplexes, inducing DNA damage and cell-cycle arrest.

U-73122 is an inhibitor of phospholipase C, phospholipase A2, and 5-LO (5-lipoxygenase).