Afegostat 是一种药理学伴侣,具有高亲和力、特异性和可逆性地结合内质网 (ER) 中的酸性 β-葡萄糖苷酶 (GCase)。
靶点GCase
体内研究Afegostat(AT2101)在脑部、肝脏和脾脏中增加 GCase 活性。给 Thy1-aSyn 小鼠口服 Afegostat(100 mg/kg)4个月后,改善了运动和非运动功能,消除了黑质中的微胶质炎性反应,减少了黑质多巴胺能神经元的 α-突触核蛋白免疫活性,并减少了小α-突触核蛋白聚集体的数量,同时增加了大 α-突触核蛋白聚集体的数量。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (3R,4R,5R)-5-((S)-1,2-dihydroxyethyl)piperidine-3,4-diol | 1403589-85-4 | C7H15NO4 | 177.2 |
—— | (3S,4S,5R)-3-(hydroxymethyl)piperidine-3,4,5-triol | 164169-80-6 | C6H13NO4 | 163.174 |
—— | N-benzyl (+)-isofagomine | 215724-77-9 | C13H19NO3 | 237.299 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-butyl-isofagomine | 204992-71-2 | C10H21NO3 | 203.282 |
—— | 3,4-Piperidinediol, 5-(hydroxymethyl)-1-nonyl-, (3R,4R,5R)- | 741252-83-5 | C15H31NO3 | 273.416 |
—— | (3R,4R,5R)-1-allyl-5-hydroxymethyl-3,4-piperidinediol | —— | C9H17NO3 | 187.239 |
—— | (3R,4R,5R)-3-(3,4-Dihydroxy-5-hydroxymethyl-piperidin-1-yl)propionic acid | 215724-61-1 | C9H17NO5 | 219.238 |
—— | (3R,4R,5S)-5-(fluoromethyl)piperidine-3,4-diol | —— | C6H12FNO2 | 149.165 |
—— | (3R,4R,5R)-5-hydroxymethyl-1-(3-phenylallyl)-3,4-piperidinediol | —— | C15H21NO3 | 263.337 |
—— | N-benzyl (+)-isofagomine | 215724-77-9 | C13H19NO3 | 237.299 |
Improvements in the preparation of a key imidazylate and the reduction of the derived nitrile have led to more efficient syntheses of isofagomine, noeuromycin, azafagomine, and isofagomine lactam. As well, a precursor of azafagomine has been converted into azanoeuromycin, and the nitrogen atom of isofagomine has been incorporated into a guanidine residue.