Search Results - "Narongsak Chaichit"

Solvent-assisted mechanochemical synthesis of metal complexes by Bowmaker, Graham A, Chaichit, Narongsak, Pakawatchai, Chaveng, Skelton, Brian W, White, Allan H

“…The application of solvent-assisted mechanochemical synthesis to the study of metal complex formation is illustrated by examples involving complexes of silver…”
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Convenient synthetic route to a dehydrorotenoid via selective intramolecular aldol condensation of 1,2-diaryl diketone by Tummatorn, Jumreang, Khorphueng, Prapas, Petsom, Amorn, Muangsin, Nongnuch, Chaichit, Narongsak, Roengsumran, Sophon

“…Synthesis of dehydrorotenoid ( 1) was successfully achieved via an intramolecular aldol reaction of the corresponding 1,2-diaryl diketone intermediate. The…”
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New ferromagnetic dinuclear triply-bridged copper(II) compounds containing carboxylato bridges: Synthesis, X-ray structure and magnetic properties by Youngme, Sujittra, Phatchimkun, Jaturong, Wannarit, Nanthawat, Chaichit, Narongsak, Meejoo, Siwaporn, van Albada, Gerard A., Reedijk, Jan

“…Six new triply-bridged dinuclear copper(II) complexes containing carboxylato bridges have been reported and their magnetic properties studied. A structural…”
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Cyclopentenones, Scaffolds for Organic Syntheses Produced by the Endophytic Fungus Mitosporic Dothideomycete sp. LRUB20 by Chomcheon, Porntep, Sriubolmas, Nongluksna, Wiyakrutta, Suthep, Ngamrojanavanich, Nattaya, Chaichit, Narongsak, Mahidol, Chulabhorn, Ruchirawat, Somsak, Kittakoop, Prasat

“…Two new natural products, 2-hydroxymethyl-3-methylcyclopent-2-enone (1) (synthetically known) and cis-2-hydroxymethyl-3-methylcyclopentanone (2), and a known…”
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Diaporthichalasin, a novel CYP3A4 inhibitor from an endophytic Diaporthe sp by Pornpakakul, Surachai, Roengsumran, Sophon, Deechangvipart, Suchon, Petsom, Amorn, Muangsin, Nongnuch, Ngamrojnavanich, Nattaya, Sriubolmas, Nongluksna, Chaichit, Narongsak, Ohta, Tomihisa

“…A novel CYP3A4 inhibitor, diaporthichalasin, together with pycnidione were isolated from an endophytic fungus, Diaporthe sp. Their structures were elucidated…”
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Diazidobis(5,5′-dimethyl-2,2′-bipyridyl-κ 2 N , N ′)nickel(II) monohydrate by Phatchimkun, Jaturong, Kongsaeree, Palangpon, Suchaichit, Nattawut, Chaichit, Narongsak

“…In the crystal structure of the title compound, [Ni(N3)2(C12H12N2)2]·H2O, the NiII atom is situated on a twofold axis and adopts a distorted octahedral…”
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9-Methoxy-6a,11a-dimethyl-6a,11a-dihydro-6H-1-benzofuro[3,2-c]chromen-3-ol from Dalbergia oliveri by Sujittra Deesamer, Warinthorn Chavasiri, Narongsak Chaichit, Nongnuj Muangsin, Udom Kokpol

“…The title compound, commonly known as (+)-(6aS,11aS)-medicarpin, C16H14O4, was isolated from Dalbergia oliveri and displays a rigid molecule consisting of four…”
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Synthesis, crystal structure, spectroscopic and magnetic properties of doubly and triply bridged dinuclear copper(II) compounds containing di-2-pyridylamine as a ligand by Youngme, Sujittra, Chailuecha, Chatkaew, van Albada, Gerard A., Pakawatchai, Chaveng, Chaichit, Narongsak, Reedijk, Jan

“…The dihydroxo-bridged dinuclear copper(II) compound [Cu 2(dpyam) 2(μ-OH) 2]I 2 ( 1) and the triply bridged dinuclear copper(II)compounds with a formato bridge…”
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8-[(3,3-Dimethyloxiran-2-yl)methoxymethyl]-11-hydroxy-2-isopropenyl-5-methyl-12-oxo-1,2,3,12-tetrahydropyrano[3,2- a ]xanthen-1-yl acetate by Liangsakul, Jatupol, Srisurichan, Suphongphan, Muangsin, Nongnuj, Chaichit, Narongsak, Pornpakakul, Surachai

“…The title compound, commonly known as 14-methoxytajixanthone-25-acetate, C28H30O8, was isolated from Emericella variecolor. The central xanthone core is…”
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Spin Canting and Metamagnetism in 2D and 3D Cobalt(II) Coordination Networks with Alternating Double End-On and Double End-to-End Azido Bridges by Boonmak, Jaursup, Nakano, Motohiro, Chaichit, Narongsak, Pakawatchai, Chaveng, Youngme, Sujittra

“…By employing an N,N′-ditopic spacer 2-aminopyrazine (ampyz), two-dimensional (2D) (1) and three-dimensional (3D) (2) azido-bridged cobalt(II) coordination…”
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Croblongifolin, a new anticancer clerodane from Croton oblongifolius by Roengsumran, Sophon, Musikul, Kusalin, Petsom, Amorn, Vilaivan, Tirayut, Sangvanich, Polkit, Pornpakakul, Surachai, Puthong, Songchan, Chaichantipyuth, Chaiyo, Jaiboon, Nongnuj, Chaichit, Narongsak

“…A new furoclerodane, croblongifolin, together with one known clerodane, crovatin and one known labdane, nidorellol, were isolated from the stem bark of Croton…”
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Structure determination of diclofenac in a diclofenac-containing chitosan matrix using conventional X-ray powder diffraction data by Muangsin, Nongnuj, Prajuabsook, Malee, Chimsook, Pitiporn, Chantarasiri, Nuanphun, Siraleartmukul, Krisana, Chaichit, Narongsak, Hannongbua, Supot

“…The structure determination of diclofenac embedded in a diclofenac‐containing chitosan matrix using conventional X‐ray powder diffraction data is demonstrated…”
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Synthesis, crystal structure and magnetic properties of a polynuclear Cu(II) complex: catena-poly[aqua(di-2-pyridylamine)copper(II)(μ-formato- O, O′)nitrate] by Youngme, Sujittra, Phuengphai, Pongthipun, Chaichit, Narongsak, van Albada, Gerard A., Tanase, Stefania, Reedijk, Jan

“…The synthesis, X-ray structure, spectroscopic properties, magnetic study and EPR of a chain-type formato-bridged Cu(II) compound, [Cu(dpyam)(μ-O 2CH)(H 2O)] n…”
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New Orthorhombic Form of 2-[(2,6-Dichlorophenyl)amino]benzeneacetic Acid (Diclofenac Acid) by JAIBOON, Nongnuj, YOS-IN, Kijtisak, RUANGCHAITHAWEESUK, Songtham, CHAICHIT, Narongsak, THUTIVORANATH, Rudkloa, SIRITAEDMUKUL, Kristsana, HANNONGBUA, Supot

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Crystal Structure of a Unique Sodium Distorted Linkage in Diclofenac Sodium Pentahydrate by MUANGSIN, Nongnuj, PRAJAUBSOOK, Malee, CHAICHIT, Narongsak, SIRITAEDMUKUL, Kristsana, HANNONGBUA, Supot

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Diazidobis(5,5′-dimethyl-2,2′-bipyridyl-κ 2 N , N ′)cobalt(II) monohydrate by Phatchimkun, Jaturong, Chaichit, Narongsak

“…In the title compound, [Co(C12H12N2)2(N3)2]·H2O, the Co(II) ion is situated on a crystallographic twofold axis and adopts a distorted octahedral geometry…”
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Crystal form III of β-cyclodextrin–ethanol inclusion complex: layer-type structure with dimeric motif by Aree, Thammarat, Chaichit, Narongsak

“…Pseudopolymorphism in the β-CD–EtOH inclusion complex is depicted as a distinction in crystal packing modes. The crystal form III of the β-cyclodextrin…”
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Crystal Structure of Ipolamiide Monohydrate from Stachytarpheta indica by ROENGSUMRAN, Sophon, SOOKKONGWAREE, Kasem, JAIBOON, Nongnuj, CHAICHIT, Narongsak, PETSOM, Amorn

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New 3D supramolecular networks built from 1D and 2D frameworks via π–π and H-bonding interactions: Topology and catalytic properties by Phuengphai, Pongthipun, Youngme, Sujittra, Chaichit, Narongsak, Reedijk, Jan

“…Two coordination polymers reveal notable structural disparities, which are obviously due to the different monocarboxylato groups (acetato for 1 and propionato…”
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Crystal Structure of 8-Chloroandrographolide Triacetate by ROENGSUMRAN, Sophon, NGAMROJNAVANICH, Nattaya, JAIBOON, Nongnuj, TUNGPRAPA, Santi, CHAICHIT, Narongsak, PETSOM, Amorn

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