Procaterol Hydrochloride Procaterol is an agonist at β2-adrenergic receptors that exhibits anti-inflammatory, anti-asthma, and bronchodilatory activities. Procaterol is used to treat asthma. In animal models, procaterol suppresses anaphylactic reactions. In…
Protodioscin Protodioscin is a saponin originally found in the rhizomes of several species of Dioscorea. Protodioscin exhibits cardioprotective, anti-hyperlipidemic, and anticancer activities. Protodioscin increases activities of the Na+/K+ ATPase and…
Protopanaxatriol Protopanaxatriol is a triterpene sapogenin originally found in species of Panax (ginseng) that exhibits antihypertensive, neuromodulatory, and antioxidative activities. Protopanaxatriol prevents breakdown of vitamin D3 and inhibits GABA-A and…
Protopine Protopine is an isoquinoline alkaloid originally found in a variety of sources, including species of Corydalis and Papavera. Protopine exhibits analgesic, anti-inflammatory, anticancer, antioxidative, neuroprotective, and anti-parasitic/anti-helminthic activities. Protopine…
Proxymetacaine Hydrochloride Proxymetacaine is a topical anesthetic that is commonly used for ocular anesthesia or analgesia. Like other anesthetics, proxymetacaine may drive its function from inhibition of voltage-gated Na+ channels.…
Prulifloxacin Prulifloxacin is a fluoroquinolone antibiotic with broad spectrum antibacterial activity against Escherichia, Proteus, Staphylococcus, Streptococcus, and Haemophilus. Like other fluoroquinolones, prulifloxacin inhibits DNA gyrase and topoisomerase IV, preventing DNA…
Pseudoginsenoside F11 Pseudoginsenoside F11 is a saponin originally found in species of Panax (ginseng) that exhibits anti-inflammatory, anti-diabetic, neuroprotective, cognition enhancing, and antioxidative activities. Pseudoginsenoside F11 inhibits LPS-stimulated expression of…
Pseudolaric Acid B Psuedolaric acid B (PAB) is a diterpene acid found in the root bark and trunk bark of Pseudolarix kaempferi. PAB exhibits anticancer chemotherapeutic, immunosuppressive, anti-angiogenic, anti-inflammatory, and…
Pseudoprotodioscin Pseudoprotodioscin is a steroidal saponin originally found in species of Tribulus, Trigonella, and Smilax. Pseudoprotodioscin exhibits anti-inflammatory and anticancer activities. This compound inhibits melanogenesis in melanoma cells and inhibits…
Psoralen Psoralen is a furanocoumarin compound originally found in Psoralea coryfolia that exhibits anti-angiogenic activity. Psoralen is currently used to treat psoriasis with the additional of UVA light. Psoralen inhibits…