Neuropharmacological Profile of Novel Benzopyran-2-One Derivatives in Experimental Mice [PDF]
, 2019 The present study was aimed to assess the neuropharmacological properties of the novel Benzopyran-2-one (coumarin) derivatives i.e., 7-(2-(m-nitro)-phenyl thiazolidinyl)-4-methyl benzopyran-2-one (comp-I), 7-(2-(o,p-dichloro)-phenyl thiazolidinyl)-4 ...
Kumar, Umesh
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Synthesis and antimicrobial screening of 2,4-diaryl-6-[2' H-[1']-4'-hydroxy-2'-oxo benzopyran-3'-yl]pyridines and 2,6-diaryl-4-[2' H-[1']-4' -hydroxy-2' -oxo-benzopyran-3'yl]pyridines [PDF]
, 2004 2727-2730The chalcones of 4-hydroxycoumarin such as 4-hydroxy-2-oxo-3-(1'-oxo-3'-phenylprop-2'-enyl)-2H-[1]-benzopyran 1 and 4-hydroxy-2-oxo-3-(3'-oxo-3'-phenylprop-1'-enyl)-2H-[1]-benzopyran 2 are separately refluxed with phenacyl pyridinium bromide ...
Mulwad, V V, Satwe, D S
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Synthesis of benzofurans and benzopyrans
, 2002 Syntheses of 2,3-dihydrobenzofurans and 3,4-dihydrobenzopyrans normally involve several stages, therefore efficient syntheses of these compounds are desirable. A number of 3,4-dihydrobenzopyrans derivatives were prepared in one pot syntheses. The reaction is thought to proceed through cation intermediates, involving allylic cations generated by the ...
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Benzopyran-chalcone derivatives as potential anti-ovarian cancer agents via DNA damage induction
Results in ChemistryOvarian cancer (OC) is one of the most lethal gynecologic malignancies affecting women worldwide, with chemotherapy remaining the primary clinical treatment.
Yihang Wu +7 more
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Studies in Hantrsch thiazole synthesis:Synthesis of 3-(2-allylamino-4-thiazolyl)-2H-1- benzopyran-2-ones and 3-(4-phenylthiazoline-2-anil)-2H-1-benzopyran-2-ones in solid state [PDF]
, 2003 1738-1741Interaction of 3-(2-bromoacetyl)coumarins with N-allylthiourea and diphenyl thiourea in solid state furnish corresponding 3-(2-allyl amino-4-thiazolyl)-2H-1-benzopyran-2-ones and 3-(4-phenyl thiazoline-2-anil )-2H-1-benzopyran-2-ones.
Rao, V Rajeswar +2 more
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Synthesis and cytotoxity of novel benzopyran derivatives [PDF]
, 2011 1619-1629In-vitro cytotoxic activity of benzopyrones and benzopyran derivatives has been evaluated against a panel of several human cancer cell lines.
Tripathi, Anil K +6 more
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Acta Crystallographica Section E, 2009 The title compound (systematic name: 4-{[(2E)-5-hydroxy-3,7-dimethylocta-2,6-dien-1-yl]oxy}-7H-furo[3,2-g][1]benzopyran-7-one), C21H22O5, is a known furanocoumarin, which was isolated from the Chinese herbal product Radix seu Rhizoma Notopterygii.
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2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-3,8-dimethyl-4H-1-benzopyran-4-one [PDF]
, 2002 The crystal structure of 2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-3,8-dimethyl-4H-1-benzopyran-4-one (alternatively 3',4'-dimethoxyphenyl-5,7-dimethoxy-3,8-dimethylflavone),C21H22O6, known to be a potent and selective inhibitor of rat heart cytosolic cyclic
Stomberg, Rolf +2 more
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Bulletin of the Chemical Society of Ethiopia, 2011 Different benzopyran and 3-substituted coumarin derivatives were synthesized by a green and practical procedure in the presence of catalytic amount of Brønsted acid ionic liquid (BAIL) [(CH2)4SO3HMIM][HSO4] in water.
Majid M. Heravi +4 more
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New Cyclohexenols and Benzopyran Derivatives from Fungus Aspergillus fumigatus F15ZA56
Journal of FungiA chemical study of the fungus Aspergillus fumigatus F15ZA56 resulted in the elucidation of eight previously undescribed cyclohexenols, aspergienynes R-Y (1, 5–11), and three new benzopyran derivatives (2–4), together with two known analogues (12–13 ...
Ningning Shi +9 more
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