Výsledky vyhledávání - "Fiona Ni Foong How"

Structure determination and tautomeric transition of 3-amino-1{[bis(benzylsulfanyl)methylidene]amino}urea

Autor: Fiona Ni Foong How, N. Jamaluddin, Vannajan Sanghiran Lee, S. Abdul Halim

Publikováno v: Journal of Structural Chemistry. 56:1431-1436

The single crystal X-ray analysis of 3-amino-1{[bis(benzylsulfanyl)methylidene]amino}urea shows that the compound crystallizes in the triclinic system with the space group P-1 and Z = 4. The asymmetric unit contains two independent molecules of 3-ami

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe1df77611f89d8c4e12cb9e69a3c230
https://doi.org/10.1134/s002247661507029x

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MOLECULAR DOCKING OF SUBSTITUTED SCHIFF BASES DERIVED FROM S-BENZYLDITHIOCARBAZATE AS POTENTIAL ANTICANCER AGENTS

Autor: Fiona Ni Foong How, Nur Insyirah Zulkifli, Zalikha Ibrahim

Publikováno v: Frontiers in Pharmacology. 9

Background Breast cancer is one of the lethal diseases worldwide. According to the Malaysia National Cancer Registry Report (MNCR 2007-2011), 17.7% from 103,507 new cases of cancer detected throughout Malaysia was breast cancer. The current treatment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4542cf2f868bd71b1abfaa86d873cee4
https://doi.org/10.3389/conf.fphar.2018.63.00100

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Antibiotic Susceptibility Study Of Metal-Gentamicin Complexes Against Staphylococcus Aureus Biofilms

Autor: Fatimah Zahrah Mohd Sobri, Hanani Ahmad Yusof, Intan Azura Shahdan, Fiona Ni Foong How, Mohammad Faiz Hizzuan Hanapi

Publikováno v: IIUM Medical Journal Malaysia. 16

Introduction: Dental plaque is a structurally and functionally organized biofilm. Modern molecular biological techniques have identified about 1000 different bacterial species in the dental biofilm, twice as many as can be cultured. Inherent resistan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9ca869c76f3301711aad82f0276fcfe
https://doi.org/10.31436/imjm.v16i2.1050

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Synthesis, Characterization and Antibacterial Activity of Schiff Base Derived from S-Methyldithiocarbazate and Methylisatin

Autor: M. Ibrahim M. Tahir, Karen A. Crouse, Mohd Abdul Fatah Abdul Manan, David J. Watkin, Fiona Ni Foong How

Publikováno v: Journal of Chemical Crystallography. 42:173-179

New tridentate nitrogen–oxygen–sulfur Schiff base has been prepared from the condensation reaction of S-methyldithiocarbazate and methylisatin. The compound crystallized in triclinic crystal system with space group P − 1, Z = 2, V = 612.92(3) A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2972a41791a444570c13e24cef3c30e
https://doi.org/10.1007/s10870-011-0220-6

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The Crystal Structure and Cytotoxicity of Centrosymmetric Copper(II) Complex Derived from S-methyldithiocarbazate with Isatin

Autor: Fiona Ni Foong How, Rozita Rosli, David J. Watkin, Karen A. Crouse, Mohd Abdul Fatah Abdul Manan, M. Ibrahim M. Tahir

Publikováno v: Journal of Chemical Crystallography. 41:1866-1871

Copper(II) complex of S-methyldithiocarbazate with isatin has been prepared and screened for their cytotoxic activities against MCF-7 (Human non-metastatic mammary gland adenocarcinoma cell line) and MDA-MB-231 (Human metastatic mammary gland adenoca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a077ac91188eb67c98d65b3554fb35d
https://doi.org/10.1007/s10870-011-0190-8

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Synthesis, Characterization and Cytotoxic Activity of S-Benzyldithiocarbazate Schiff Bases Derived from 5-Fluoroisatin, 5-Chloroisatin, 5-Bromoisatin and Their Crystal Structures

Autor: Rozita Rosli, M. Ibrahim M. Tahir, David J. Watkin, Mohd Abdul Fatah Abdul Manan, Alexandra M. Z. Slawin, Fiona Ni Foong How, Karen A. Crouse

Publikováno v: Journal of Chemical Crystallography. 41:1630-1641

Schiff bases were prepared from S-benzyldithiocarbazate with 5-fluro-, 5-chloro- and 5-bromoisatin. All are potential tridentate nitrogen, oxygen, sulfur donors. They were found to be selectively active against MCF-7 cell line (Human non-metastatic m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3180808107e7d4a311d420f6dd461d5b
https://doi.org/10.1007/s10870-011-0151-2

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Synthesis, Characterisation and Biological Activities of 2-Methylbenzyl 2-(dipyridin-2-yl methylene)hydrazinecarbodithioate

Autor: K. A. Crouse, Rozita Rosli, Thahira Begum S. A. Ravoof, Fiona Ni Foong How, M. Ibrahim M. Tahir, David J. Watkin

Publikováno v: Journal of Chemical Crystallography. 41:491-495

A new tridentate nitrogen–sulphur Schiff base has been synthesised from the condensation of di-2-pyridylketone and a novel dithiocarbazate, S-2-methylbenzyl-dithiocarbazate (S2MBDTC). The Schiff base was characterized using various physico-chemical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::381c49b94149d2b3e24e189b1cd2461a
https://doi.org/10.1007/s10870-010-9907-3

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Synthesis, characterization and biological activities of 3-methylbenzyl 2-(6-methyl pyridin-2-ylmethylene)hydrazine carbodithioate and its transition metal complexes

Autor: Fiona Ni Foong How, M. Ibrahim M. Tahir, Karen A. Crouse, David J. Watkins, Rozita Rosli, Thahira Begum S. A. Ravoof

Publikováno v: Transition Metal Chemistry. 35:871-876

A tridentate nitrogen-sulfur Schiff base, 3-methylbenzyl 2-(6-methylpyridin-2-ylmethylene)hydrazine carbodithioate (6mpyS3M), was synthesized by condensation of 6-methylpyridine-2-aldehyde with S-3-methylbenzyldithiocarbazate. It crystallized in spac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::716c3bc74915c78a36e31368b1e30d1e
https://doi.org/10.1007/s11243-010-9406-6

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Synthesis and Structure Determination of S,S′-(Naphthalen-2-ylmethyl sulfanyl (1-p-tolyl-ethylidene) Hydrazine

Autor: M. Ibrahim M. Tahir, Karen A. Crouse, Fiona Ni Foong How, David J. Watkin

Publikováno v: Journal of Chemical Crystallography. 39:894-897

S,S′-(Naphthalen-2-ylmethyl sulfanyl (1-p-tolyl-ethylidene) hydrazine (SNM4MA) was prepared by the condensation of S-napthalen-2-ylmethyldithiocarbazate (SNMDTC) and 4-methylacetophenone. Yellow needles of SNM4MA were obtained upon slow evaporation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be38692726ef661ae4185dd0ca13606d
https://doi.org/10.1007/s10870-009-9586-0

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