Compound 30a, known as AR Antagonist 5, is a selective androgen receptor (AR) antagonist that demonstrates an IC 50 value of 134.8 nM. It exhibits favorable pharmacokinetic properties, characterized by high skin exposure and low plasma exposure [1].
AR-A 2 is a selective 5-HT1B receptor antagonist, with a high affinity to guinea pig cortex 5HT1B 1D and recombinant guinea pig 5-HT1B receptors (Ki: 0.24 and 0.47 nM) and with 10-fold lower affinity to guinea pig 5-HT1D receptor (Ki: 5 nM).
Monocarboxylate transporter (MCT1) inhibitor (pKi = 7.6. Exhibits approximately 10-fold selectivity for MCT1 over MCT2 and no significant activity against MCT3 or 4. Inhibits graft versus host response and prolongs cardiac graft survival in a rat model. Immunosuppressant. Also inhibits brain penetration of GHB analog HOCPCA.
AR-13503, is an metabolite of Netarsudil (AR-11324), is a Rho-associated protein kinase inhibitor. Netarsudil is potential useful for treating glaucoma and or reducing intraocular pressure.
β3-AR agonist 1 is a highly selective, and orally available agonist of β3-adrenergic receptor (EC50: 18 nM), being inactive to β1-, β2-, and α1A-AR (β1 β3, β2 β3, and α1A β3>556-fold).