| Bioactivity | Nitecapone (OR-462) is an orally active and short-acting catechol-O-methyltransferase (COMT) inhibitor with gastroprotective and antioxidant properties. Nitecapone (OR-462) scavenges reactive oxygen and nitric radicals and prevents lipid peroxidation[1][2][3]. | |||||||||
| Invitro | Nitecapone (1-100 μM) reducesd GSH (reduced glutathione) depletion induced by ROO-by 11-38% and oxidation to oxidized glutathione (GSSG) by 32-45%[1]. | |||||||||
| In Vivo | Nitecapone (30 mg/kg, ip daily for 13 days) reduces development and symptoms of neuropathic pain after spinal nerve ligation in rats[3]. Animal Model: | |||||||||
| Name | Nitecapone | |||||||||
| CAS | 116313-94-1 | |||||||||
| Formula | C12H11NO6 | |||||||||
| Molar Mass | 265.22 | |||||||||
| Appearance | Solid | |||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | |||||||||
| Storage |
|
|||||||||
| Reference | [1]. Y J Suzuki, et al. Antioxidant properties of nitecapone (OR-462). Free Radic Biol Med. 1992 Nov;13(5):517-25. [2]. Marcocci L, et al. Nitecapone: a nitric oxide radical scavenger. Biochemistry and Molecular Biology International, 01 Oct 1994, 34(3):531-541. [3]. Oleg Kambur, et al. Nitecapone reduces development and symptoms of neuropathic pain after spinal nerve ligation in rats. Eur J Pain. 2011 Aug;15(7):732-40. |