penile

ABT 724 trihydrochloride is an effective and selective agonist of the D4 receptor (EC50 = 12.4 nM, 14.3 nM, and 23.2 nM for human, rat and ferret, respectively). ABT-724 trihydrochloride can be used in erectile dysfunction studies.

ABT-724 is an agonist of dopamine D4 receptor(EC50: 12.4 nM)

CID-5056270 has anticancer activity and can inhibit lung cancer, anal cancer, bladder cancer, cervical cancer, vulvar cancer, penile cancer, Burkitt's lymphoma, breast cancer and bone cancer. It can be used to study hypertension, Alzheimer's disease and arteriosclerosis.

Vardenafil (Vivanza) is an oral therapy for the treatment of erectile dysfunction. It is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Penile erection is a hemodynamic process initiated by the relaxation of smooth muscle in the corpus cavernosum and its associated arterioles. During sexual stimulation, nitric oxide is released from nerve endings and endothelial cells in the corpus cavernosum. Nitric oxide activates the enzyme guanylate cyclase resulting in increased synthesis of cyclic guanosine monophosphate (cGMP) in the smooth muscle cells of the corpus cavernosum. The cGMP in turn triggers smooth muscle relaxation, allowing increased blood flow into the penis, resulting in erection. The tissue concentration of cGMP is regulated by both the rates of synthesis and degradation via phosphodiesterases (PDEs). The most abundant PDE in the human corpus cavernosum is the cGMPspecific phosphodiesterase type 5 (PDE5); therefore, the inhibition of PDE5 enhances erectile function by increasing the amount of cGMP.

Tadalafil (IC-351) is a carboline-based compound with vasodilatory activity that selectively inhibits the cyclic guanosine monophosphate (cGMP)-specific type 5 phosphodiesterase (PDE-5), preventing cGMP degradation in the smooth muscle of the corpus cavernosa and corpus spongiosum of the penis, thereby causing prolonged muscle relaxation, vasodilation, and enhanced penile erection.

5-HT2C antagonist 1 (Compound 45) is a selective and orally active 5-HT2C receptor antagonist with a pKi value of 8.0. It effectively counteracts mCPP-induced penile erection in rats and is useful for research in neurological disorders and endocrinology, such as anxiety disorders.

Tadalafil-D3 is a deuterated compound of Tadalafil. Tadalafil (T1398) has a CAS number of 171596-29-5. Tadalafil (T1398) is a carboline-based compound with vasodilatory activity. Tadalafil (T1398) selectively inhibits the cyclic guanosine monophosphate (cGMP)-specific type 5 phosphodiesterase- (PDE-5)-mediated degradation of cGMP, which is found in the smooth muscle of the corpus cavernosa and corpus spongiosum of the penis. Inhibition of cGMP degradation by tadalafil results in prolonged muscle relaxation, vasodilation, and blood engorgement of the corpus cavernosa, and, so, prolonged penile erection.

Tadalafil-13C-D3 is a carboline-based compound with vasodilatory activity. Tadalafil (T1398) selectively inhibits the cyclic guanosine monophosphate (cGMP)-specific type 5 phosphodiesterase- (PDE-5)-mediated degradation of cGMP, which is found in the smooth muscle of the corpus cavernosa and corpus spongiosum of the penis. Inhibition of cGMP degradation by tadalafil results in prolonged muscle relaxation, vasodilation, and blood engorgement of the corpus cavernosa, and, so, prolonged penile erection.

Vardenafil-D5 is a deuterated compound of Vardenafil. Vardenafil (T0096) has a CAS number of 224785-90-4. Vardenafil (T0096) (Levitra) is an oral therapy for the treatment of erectile dysfunction. It is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Penile erection is a hemodynamic process initiated by the relaxation of smooth muscle in the corpus cavernosum and its associated arterioles. During sexual stimulation, nitric oxide is released from nerve endings and endothelial cells in the corpus cavernosum. Nitric oxide activates the enzyme guanylate cyclase resulting in increased synthesis of cyclic guanosine monophosphate (cGMP) in the smooth muscle cells of the corpus cavernosum. The cGMP in turn triggers smooth muscle relaxation, allowing increased blood flow into the penis, resulting in erection. The tissue concentration of cGMP is regulated by both the rates of synthesis and degradation via phosphodiesterases (PDEs). The most abundant PDE in the human corpus cavernosum is the cGMPspecific phosphodiesterase type 5 (PDE5); therefore, the inhibition of PDE5 enhances erectile function by increasing the amount of cGMP.

Tadalafil (Standard) is the standard substance of Tadalafil, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Tadalafil (IC-351) is a carboline-based compound with vasodilatory activity. Tadalafil selectively inhibits the cyclic guanosine monophosphate (cGMP)-specific type 5 phosphodiesterase- (PDE-5)-mediated degradation of cGMP, which is found in the smooth muscle of the corpus cavernosa and corpus spongiosum of the penis. Inhibition of cGMP degradation by tadalafil results in prolonged muscle relaxation, vasodilation, and blood engorgement of the corpus cavernosa, and, so, prolonged penile erection.

Vardenafil (Standard) is the standard substance of Vardenafil, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Vardenafil (Vivanza) is an oral therapy for the treatment of erectile dysfunction. It is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Penile erection is a hemodynamic process initiated by the relaxation of smooth muscle in the corpus cavernosum and its associated arterioles. During sexual stimulation, nitric oxide is released from nerve endings and endothelial cells in the corpus cavernosum. Nitric oxide activates the enzyme guanylate cyclase resulting in increased synthesis of cyclic guanosine monophosphate (cGMP) in the smooth muscle cells of the corpus cavernosum. The cGMP in turn triggers smooth muscle relaxation, allowing increased blood flow into the penis, resulting in erection. The tissue concentration of cGMP is regulated by both the rates of synthesis and degradation via phosphodiesterases (PDEs). The most abundant PDE in the human corpus cavernosum is the cGMPspecific phosphodiesterase type 5 (PDE5); therefore, the inhibition of PDE5 enhances erectile function by increasing the amount of cGMP.

Tadalafil-13C-D3 (Standard) is a reference standard of Tadalafil-13C-D3 intended for quantitative analysis, quality control, and related biochemical research applications. Tadalafil-13C-d3 the 13C and deuterated compound of Tadalafil. Tadalafil has a CAS number of 171596-29-5. Tadalafil is a carboline-based compound with vasodilatory activity. Tadalafil selectively inhibits the cyclic guanosine monophosphate (cGMP)-specific type 5 phosphodiesterase- (PDE-5)-mediated degradation of cGMP, which is found in the smooth muscle of the corpus cavernosa and corpus spongiosum of the penis. Inhibition of cGMP degradation by tadalafil results in prolonged muscle relaxation, vasodilation, and blood engorgement of the corpus cavernosa, and, so, prolonged penile erection.

Sialorphin TFA is an inhibitor of neutral endopeptidase (NEP) and aminopeptidase N (APN), which is responsive to androgen signaling. It inhibits the degradation of endogenous opioid peptides, interacting with μ-, δ-, and κ-opioid receptors. Sialorphin TFA modulates the ERK/mTOR signaling pathway by inducing cell cycle arrest, enhancing ERK1/2 activity, and reducing phosphorylation levels of mTOR, 4E-BP1, and p70S6K, thereby exhibiting antiproliferative activity against colorectal cancer, glioma, and prostate cancer cells without cytotoxicity. Additionally, it possesses anti-nociceptive properties, regulates sexual behavior, relaxes penile corpus cavernosum smooth muscle, and alleviates experimental colitis. Moreover, Sialorphin TFA serves as a copper (II) ion-binding ligand and has been utilized in mechanistic studies related to cancer, pain management, and inflammatory bowel disease.