规格: | 98% |
分子量: | 211.2 |
包装 | 价格(元) |
25mg | 电议 |
50mg | 电议 |
100mg | 电议 |
250mg | 电议 |
Background:
3-Methoxytyrosine is an active metabolite of L-DOPA .1It is formed from L-DOPAviaO-methylation by catechol-O-methyltransferase (COMT). 3-Methoxytyrosine (10 and 100 µM) inhibits L-DOPA-induced neuroprotection in primary rat mesencephalic dopaminergic neurons.2
1.Miller, J.W., Shukitt-Hale, B., Villalobos-Molina, R., et al.Effect of ?-Dopa and the catechol-O-methyltransferase inhibitor Ro 41-0960 on sulfur amino acid metabolites in ratsClin. Neuropharmacol.20(1)55-66(1997) 2.Asanuma, M., and Miyazaki, I.3-O-Methyldopa inhibits astrocyte-mediated dopaminergic neuroprotective effects of ?-DOPABMC Neurosci.17(1)52(2016)