Serotonin HCl is an endogenous 5-HT receptor agonist.

Adenosine-5'-triphosphate disodium salt hydrate can act as a substrate for multiple enzymes and signaling molecules. It is used as a form of energy in biological systems.

Histamine phosphate can dilate arteries and capillaries mediated by H1- and H2-receptors.

Histamine 2HCl is the 2HCl form of histamine which is an organic nitrogen compound that articipates in immune responses and inflammatory reactions and also can be used as neurotransmitters

Alprostadil is an analog of prostaglandin which is prostaglandin E1 agonist with vasodilatory properties and can be used to treat erectile dysfunction.

Ethynyl Estradiol is an estrogen used in formulations of combined contraceptive pills.

Reserpine is a naturally occuring brain-penetrant and irreversible VMAT (vesicular monoamine transporter 1 and 2) antagonist.

Nonivamide, an analog of capsaicin, is agonist of transient receptor potential vanilloid type 1 (TRPV1). It can be extracted from the fruits of Capsicum annuum L..

Chloroquine Diphosphate is an inhibitor of autophagy/lysosome and Toll-like receptor (TLR) signalling, also acting as an ATM acitivator, it's an antimalarial drug.

Oxaliplatin inhibits DNA synthesis by conforming DNA adducts.

Paclitaxel is a microtubule polymer stabilizer with IC50 of 0.1 pM in human endothelial cells.

Prostaglandin E2 is a natural prostaglandin and acts as a vasodilator by activating the prostaglandin E2 receptor.

Chloroquine Diphosphate is an inhibitor of autophagy/lysosome and Toll-like receptor (TLR) signalling, also acting as an ATM acitivator, it's an antimalarial drug.