NEW DERIVATIVES OF PROPARGYLAMINE HAVING NEUROPROTECTIVE CAPACITY FOR THE TREATMENT OF ALZHEIMER'S AND PARKINSON'S DISEASES
申请人:Samadi Abdelouahid
公开号:US20130012522A1
公开(公告)日:2013-01-10
The present invention relates to a compound of formula (I) wherein: R
1
and R
2
are selected from among H and C1-C10 alkyl; R
3
is selected from among H, —OR
4
, N, —CN, —C(O)R
4
, —C(O)OR
4
, —C(O)N
4
R
5
, —C═NR
4
, —OC(O)R
4
, —NR
4
R
5
, —NR
4
C(O)R
5
, —NO
2
, —N═CR
4
R
5
, halogen and C1-C10 alkyl, wherein R
4
and R
5
are selected from among H, alkyl, alkenyl, cycloalkyl and aryl; X, Y, Z
1
, Z
2
and Z
3
are selected independently from among CH and N; A is selected from among (CH
2
)
n
, NH, O and CO, wherein n is an integer between 1 and 6, to the procedure for the obtainment of said compounds, to a pharmaceutical composition comprising said compound, and to the use thereof in the treatment of a neurodegenerative disease, more particularly treatment of Alzheimer's or Parkinson's disease.
本发明涉及一种化合物,其化学式为(I),其中:R1和R2从H和C1-C10烷基中选择;R3从H,—OR4,N,—CN,—C(O)R4,—C(O)OR4,—C(O)N4R5,—C═NR4,—OC(O)R4,—NR4R5,—NR4C(O)R5,—NO2,—N═CR4R5,卤素和C1-C10烷基中选择,其中R4和R5从H,烷基,烯基,环烷基和芳基中选择;X、Y、Z1、Z2和Z3分别从CH和N中选择;A从(CH2)n,NH,O和CO中选择,其中n是1到6之间的整数;本发明还涉及所述化合物的制备方法,包括所述化合物的制药组合物,并用于治疗神经退行性疾病,特别是治疗阿尔茨海默病或帕金森病。