Design and synthesis of VEGFR-2 tyrosine kinase inhibitors as potential anticancer agents by virtual based screening
作者:Harun M. Patel、Pankaj Bari、Rajshekhar Karpoormath、Malleshappa Noolvi、Neeta Thapliyal、Sanjay Surana、Pritam Jain
DOI:10.1039/c5ra05277g
日期:——
Vascularendothelialgrowthfactor receptor-2 (VEGFR-2) plays a crucial role in cancer angiogenesis. A library of 6,7-dimethoxy quinazoline was prepared using a ligand based drug design approach and passed through different filters of virtual screening such as a docking study and Lipinski's rule. Twenty virtually screened compounds were synthesized and investigated against VEGFR-2 kinase and human
New oxadiazoles with selective-COX-2 and EGFR dual inhibitory activity: Design, synthesis, cytotoxicity evaluation and in silico studies
作者:Nehad A. El-Sayed、Mai S. Nour、M. Alaraby Salem、Reem K. Arafa
DOI:10.1016/j.ejmech.2019.111693
日期:2019.12
subjected to cytotoxic screening against UO-31 renal cancer cell line using MTT assay. Compounds IIId, IX and XIIa displayed promising behavior by showing good anticancer activity. Moreover, kinase inhibitory assay against the tyrosine kinase EGFR was performed for the three compounds showing the highest cytotoxicactivity. The tested compounds were potent against EGFR with the highest activity being observed
Synthesis of a Series of Novel 2-Amino-5-substituted 1,3,4-oxadiazole and
1,3,4-thiadiazole Derivatives as Potential Anticancer, Antifungal and Antibacterial
Agents
作者:Em Canh Pham、Tuyen Ngoc Truong、Nguyen Hanh Dong、Duy Duc Vo、Tuoi Thi Hong Do
DOI:10.2174/1573406417666210803170637
日期:2022.5
MS spectra. The antibacterial and antifungalactivities were evaluated by diffusion method and the anticancer activities were evaluated by MTT assay. RESULTS Twenty-seven derivatives have been synthesized in moderate to good yields. A number of derivatives exhibited potential antibacterial, antifungal and anticancer activities. CONCLUSION Compounds (1b, 1e and 1g) showed antibacterialactivity against
There is provided a FAAH inhibitor and a prophylactic or therapeutic agent for cerebrovascular disorders or sleep disorders comprising it. The prophylactic or therapeutic agent comprises a compound of the formula (I
0
): R
1
—C—R
2
—R
3
—R
4
(I
0
)
wherein Z is oxygen or sulfur; R
1
is aryl which may be substituted, or a heterocyclic group which may be substituted; R
1a
is a hydrogen atom, a hydrocarbon group which may be substituted, hydroxyl, etc.; R
2
is piperidin-1,4-diyl which may be substituted, or piperazin-1,4-diyl which may be substituted; R
3
is a group formed by eliminating two hydrogen atoms from a 5-membered aromatic heterocyclic group having 1 to 3 heteroatoms selected from nitrogen, oxygen and sulfur, which may be further substituted, —CO—, etc.; and R
4
is a hydrocarbon group which may be substituted, or a heterocyclic group which may be substituted; or a salt thereof.
There is provided a FAAH inhibitor and a prophylactic or therapeutic agent for cerebrovascular disorders or sleep disorders comprising it. The prophylactic or therapeutic agent comprises a compound of the formula (I0):
wherein Z is oxygen or sulfur; R1 is aryl which may be substituted, or a heterocyclic group which may be substituted; R1a is a hydrogen atom, a hydrocarbon group which may be substituted, hydroxyl, etc.; R2 is piperidin-1,4-diyl which may be substituted, or piperazin-1,4-diyl which may be substituted; R3 is a group formed by eliminating two hydrogen atoms from a 5-membered aromatic heterocyclic group having 1 to 3 heteroatoms selected from nitrogen, oxygen and sulfur, which may be further substituted, —CO—, etc.; and R4 is a hydrocarbon group which may be substituted, or a heterocyclic group which may be substituted; or a salt thereof.