全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Arif Arrahman , Herman Suryadi
来源:[J].Pharmaceutical Sciences and Research, 2014, Vol.1 (1), pp.1-8DOAJ
摘要:Antibacterial activity tests of quinazolin-4-one derivates: 1-[(6-nitroquinazolin-4-one- 2-yl)methyl]piridin-1-ium bromide (1), 1-[(6-aminoquinazolin-4-on-2-yl)methyl]piridin-1-um bromide (2), 2-bromomethylquinazolin-4-one (3) and 2-bromomethyl-6-nitroquinazolin-4-one (4) wi...
作者:Arif Arrahman , Rezi Riadhi Syahdi ...
来源:[J].International Journal of Applied Pharmaceutics, 2018, Vol.10 (1), pp.168-171IAS
摘要:Objective: This study aimed to determine the inhibitory activity of 1-butyl-3-methylimidazolium bromide ([bmim]Br) extracts of melinjo seeds(Gnetum gnemon) on dipeptidyl peptidase-4 (DPP-4).Methods: Melinjo seeds were extracted by a [bmim]Br microwave-assisted method using variou...
作者:Arif Arrahman , Andini Gahayati ...
来源:[J].International Journal of Applied Pharmaceutics, 2018, Vol.10 (1), pp.39-43IAS
摘要:Objective: This study aimed to compare the efficiency of three imidazole-based ionic liquids (ILs) in the microwave-assisted extraction (MAE) oftrans-resveratrol from Gnetum gnemon seeds.Methods: Trans-resveratrol was quantitatively extracted using 1-hexyl-3-methylimidazoliu...

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