中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2’-三氟甲基二苯基-4-羧基 酸 | 2'-trifluoromethylbiphenyl-4-carboxylic acid | 198205-79-7 | C14H9F3O2 | 266.219 |
—— | 4'-(chloromethyl)-2-(trifluoromethyl)biphenyl | 1221258-62-3 | C14H10ClF3 | 270.682 |
—— | 4'-ethynyl-2-(trifluoromethyl)biphenyl | 1221259-40-0 | C15H9F3 | 246.232 |
(2-三氟甲基联苯-4-基)-甲醇 | [2'-(Trifluoromethyl)[1,1'-biphenyl]-4-yl]methanol | 198205-80-0 | C14H11F3O | 252.236 |
—— | N-methyl-2'-(trifluoromethyl)-[1,1'-biphenyl]-methanamine | 726136-47-6 | C15H14F3N | 265.278 |
—— | 1-[4-[2-(Trifluoromethyl)phenyl]phenyl]but-3-en-1-ol | 1448680-56-5 | C17H15F3O | 292.301 |
—— | α-[[[[2'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]methyl]amino]methyl]-benzenemethanol | —— | C22H20F3NO | 371.402 |
—— | (R,S)-2-cyclohexyl-1-(2'-trifluoromethylbiphenyl-4-yl)ethanol | 871250-39-4 | C21H23F3O | 348.408 |
Monoamine oxidase-B (MAO-B) is a well-established therapeutic target for Parkinson’s disease (PD); however, previous clinical studies on currently available irreversible MAO-B inhibitors have yielded disappointing neuroprotective effects. Here, we tested the therapeutic potential of KDS2010, a recently synthesized potent, selective, and reversible MAO-B inhibitor in multiple animal models of PD. We designed and synthesized a series of α-aminoamide derivatives and found that derivative KDS2010 exhibited the highest potency, specificity, reversibility, and bioavailability (> 100%). In addition, KDS2010 demonstrated significant neuroprotective and anti-neuroinflammatory efficacy against nigrostriatal pathway destruction in the mouse MPTP model of parkinsonism. Treatment with KDS2010 also alleviated parkinsonian motor dysfunction in 6-hydroxydopamine-induced and A53T mutant α-synuclein overexpression rat models of PD. Moreover, KDS2010 showed virtually no toxicity or side effects in non-human primates. KDS2010 could be a next-generation therapeutic candidate for PD.