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040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_915599 _aYaragatti, Naazneen
245			_aSynthesis of isomeric naphthofuranyl coumarins as anti-inflammatory and analgesic agents
250			_aVol.60(B), July
260			_aNew Delhi _bCSIR _c2021
300			_a1007-1013p.
520			_aA two-step synthetic scheme has been employed for the synthesis of 4-naphtho [2, 1-b] furan-2-yl-chromen-2-ones/4-(3-alkoxy-naphtho-[2,3-b]furan-2-yl)-chromen-2-ones(angular/linear naphthofuranyl coumarins). The reactions have been monitored by TLC and structures of the intermediates and the target compounds have been ascertained by IR, NMR and mass spectral data. Both the isomeric naphthofuranyl coumarins have been found to exhibit anti-inflammatory activity comparable to asprin but when tested for analgesic activity, angularly fused naphthofuranyl coumarins show better activity comparable to asprin whereas linear naphthofuranyl coumarins are less active.
650		0	_95009 _aGENERAL CHEMISTRY
700			_915600 _aKhanapurmath, Netravati
773	0		_dNew Delhi NISCAIR-CSIR 2005 _tIndian journal of chemistry (Section B)
856			_uhttp://nopr.niscair.res.in/bitstream/123456789/58177/1/IJC%20%28Section%20B%29%2c%2060B%2c%201007-1013%20%28Jul%2c2021%29.pdf _yClick here
942			_2ddc _cAR