Leucine rich repeat kinase 2 (LRRK2) inhibitors based on indolinone scaffold: Potential pro-neurogenic agents
作者:Irene G. Salado、Josefa Zaldivar-Diez、Víctor Sebastián-Pérez、Lingling Li、Larissa Geiger、Silvia González、Nuria E. Campillo、Carmen Gil、Aixa V. Morales、Daniel I. Perez、Ana Martinez
DOI:10.1016/j.ejmech.2017.06.060
日期:2017.9
design, synthesis, biologicalevaluation, SAR and potential binding mode of indoline-like LRRK2 inhibitors and their preliminary neurogenic effect in neural precursor cells isolated from adult mice ventricular-subventricular zone. These results open new therapeutic horizons for the use of LRRK2 inhibitors as neuroregenerative agents. Moreover, the indolinone derivatives here prepared, inhibitors of the
Indium/Fe(<scp>iii</scp>) – mediated regioselective β-cross-coupling aldol type addition reaction of activated alkenes with isatins/isatinimines in aqueous media
A highly efficient and regioselective β-cross coupling aldol type addition reaction of activated alkenes with isatin/isatinimine derivatives in the presence of Indium/Fe(iii) in THF/H2O at room temperature is described.
[3H-indole-3,2′-[4H] pyrido [3,2-e]-1,3-thiazine]-2,4′ (1H) diones, a class of previously unknown compound which does not form under conventional conditions, can be prepared by treatment of ‘in situ’ generated 3-indolylimine derivatives with 2-mercaptonicotinic acid undermicrowave irradiation in absence of any solvent or solid support in 85–92% yields in 3–8 min. The facile one pot reaction is generalized
螺环[3 H-吲哚-3,2'-[4 H ]吡啶基[3,2- e ] -1,3-噻嗪] -2,4'(1H)二酮,一类先前未知的化合物在常规条件下,可通过在没有任何溶剂或固体支持物的情况下,在3–8分钟内用2-巯基烟碱酸“原位”生成的3-吲哚基丙氨酸衍生物(2-巯基烟碱酸)以85-92%的产率处理来制备这种形式。简便的一锅反应可广泛用于各种酮和胺,得到纯的吡啶并[3,2- e ]噻嗪衍生物,无需进一步纯化。