Nebicapone|BIA 3-202;BIA3-202

Cas No.:	274925-86-9
Chemical Name:	1-(3,4-dihydroxy-5-nitrophenyl)-2-phenylethan-1-one
Synonyms:	BIA 3-202;BIA3-202
SMILES:	C(C1=CC([N+]([O-])=O)=C(O)C(O)=C1)(=O)CC1=CC=CC=C1
Formula:	C₁₄H₁₁NO₅
M.Wt:	273.244
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

Nebicapone (BIA 3-202, BIA3-202) is a potent, long-acting, reversible and competitive peripheral inhibitor of catechol-O-methyltransferase (COMT) with IC50 of 3.7 nM for rat brain COMT, much less potent for liver COMT with IC50 of 696 nM; enhances the availability of L-DOPA to the brain and reduces its O-methylation, Nebicapone (BIA 3-202, BIA3-202) is an adjunct to levodopa/carbidopa or levodopa/benserazide in the treatment of Parkinson's disease.

Cat. No.	Product name	Field of application
DC47250	Nonanal	Nonanal is a saturated fatty aldehyde with antidiarrhoeal activity.
DC47249	Piperitone	Piperitone is as a powerful repellent and antiappetent agent. Piperitone is very toxic to Cymbopogon schoenanthus (C. schoenanthus) adults, newly laid eggs and to neonate larvae. Insecticidal activity.
DC47247	Tyrosylleucine TFA	Tyrosylleucine (Tyr-Leu, YL) TFA, an orally active dipeptide, exhibits a potent antidepressant-like activity.
DC47243	Dehydroglyasperin C	Dehydroglyasperin C, a isoflavone, is a potent NAD(P)H:oxidoquinone reductase (NQO1) and phase 2 enzyme inducer. Dehydroglyasperin C has antioxidant, neuroprotective, cancer chemopreventive, and anti-inflammatory activities.
DC47227	(−)-Myrtenal	(−)-Myrtenal ((1R)-(−)-Myrtenal) is an orally active terpene with antitumour activity. (−)-Myrtenal ameliorates hyperglycemia by enhancing GLUT2 through Akt in the skeletal muscle and liver of diabetic rats.
DC47224	GPX4-IN-3	GPX4-IN-3 (26a) is a potent glutathione peroxidase 4 (GPX4) inhibitor as a selective ferroptosis inducer. GPX4-IN-3 (26a) exhibits 71.7% inhibition for GPX4 with 1 μM.
DC47179	Tyrosylleucine	Tyrosylleucine (Tyr-Leu, YL), an orally active dipeptide, exhibits a potent antidepressant-like activity.
DC47178	Mead acid	Mead acid (5,8,11-Eicosatrienoic acid), an unsaturated (Omega-9) fatty acid, is an indicator of essential fatty acid deficiency.
DC47140	Yadanzioside K	Yadanzioside K is a natural quassinoid glucoside found in Brucea amarissima.
DC47105	Complanatoside B	Complanatoside B is a P. chinense Fisch flavonoid with potential anti-inflammatory effects.