亚洲化学杂志
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作者:Hussain Ali Al-Jobouri , Wijdan Thamer Faaz , Laith A. Najam
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:Nuclear track detectors (NTDs) are affected by particulate and non-particulate radiations. However, the effect of ultraviolet radiatio, (as an electromagnetic non particulate) radiation was determined by changes in spectroscopic and optical parameters of irradiated nuclear t...
作者:Mahesh Bhat , B.C. Ganavi , B.K. Sagar ...
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:Due to the wide range of pharmacological and biological activities, guanidine considered as one of the attractive pharmacophores. The presence of -CN3 group in guanidine compounds makes them to have efficient affinity towards various substituents with wide range of biochemical ac...
作者:D.R.H. Pangesty , N. Andarwulan , D.R. Adawiyah
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:Dragon fruit has been known as source of betalain pigment. The aims of this study were to identify pigment compound through spectral and TLC analyses and to evaluate its antioxidant activity by DPPH IC50 and FRAP methods on peel and flesh extracts of four Indonesian dragon f...
作者:B. Swapna , Shaheen Begum , Arifa Begum ...
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:A series of 3-methyl-4-substituted benzylidene pyrazol-5-ones were subjected to molecular docking studies using targets involved in nociception such as COX-2, TRPV1, P2X3 and glutamate to explore the structural features necessary for interactions with the active site of amino aci...
作者:Mohamad Yusuf , Saloni Thakur
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:In the present work, five new bispyrazolines 3(a-e) have been prepared from the cyclization reaction of bischalcones 2(a-e) with phenyl hydrazine under alcoholic medium. The bischalcones 2(a-e) were synthesized by using the alkylation of chalcone 1 with appropriate alkylating age...
作者:V.G. Vidya , V. Sadasivan
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:In this work, we report the synthesis of metal free dyes and their fastness properties. A series of monoazo dyes obtained by diazotization of various aromatic primary amines and coupling with different components. One coloured Schiff base derived from triethylene tetramine and N,...
作者:Rajasekhar Ponduri , Pramod Kumar , Lakshmana Rao Vadali ...
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:Impurities of oseltamivir phosphate were synthesized from chiral epoxide (1) in a simpler and much feasible synthetic approach in seven steps accounting to 8.2 % overall yield. The nucleophilic addition of N3 (highly regioselective and stereoselective) in the first and third stag...
作者:K. Mnqiwu , T. Xaba , M.J. Moloto ...
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:The synthesis of copper sulfide nanocrystals from bis(N-pyrrolidinedithiocarbamato) Cu(II) single molecule precursors have been achieved. Fourier-transform infrared (FTIR) spectroscopy, elemental analysis and thermogravimetric analysis (TGA) were used to characterize the prepared...
作者:V. Velmurugan , S. Kumaresan , B. Ravindran Durai Nayagam ...
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:New co-crystals of 2-amino-5-nitropyridine with phenylthioacetic acid or barbituric acid have been grown by gradual evaporation approach under room temperature. The molecular structures of the present compounds were resolved by single crystal X-ray diffraction. The vibration...
作者:R. Rahmawati , B. Purwono , S. Matsjeh
来源:[J].Asian Journal of Chemistry(IF 0.253), 2018, Vol.30 (9)亚洲化学杂志
摘要:A novel receptor based on nitro group featuring with benzimidazole unit (S2) was successfully synthesized and applied to the anion (CN–, F– and H2PO4 –) recognition. The S2 changed its colour for light yellow to dark yellow on addition of the anions in DMSO solvent. The...

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