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3-(2-?????)-7-????????

3-(2-?????)-7-????????
3-(2-?????)-7-???????? ??? ???
?? ??:
64887-40-7
???:
3-(2-?????)-7-????????
???(??):
3-(2-?????)-7-????????
???:
3-(2-BENZOXAZOLYL)-7-HYDROXYCOUMARIN
???(??):
3-(2-BENZOXAZOLYL)UMBELLIFERONE;3-(2-Benzolyl)-7-hydroxycoumarin;3-(2-BENZOXAZOLYL)-7-HYDROXYCOUMARIN;3-(2-BENZOXAZOLYL)UMBELLIFERONE, FOR FLU ORESCENCE;3-benzoxazol-2-yl-7-hydroxy-1-benzopyran-2(2H)-one;3-(benzo[d]oxazol-2-yl)-7-hydroxy-2H-chromen-2-one;3-(Benzoxazol-2-yl)-7-hydroxy-2H-1-benzopyran-2-one;7-Hydroxy-3-(benzoxazole-2-yl)-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 3-(2-benzoxazolyl)-7-hydroxy-;(3E)-3-(3H-1,3-benzoxazol-2-ylidene)chromene-2,7-dione
CBNumber:
CB7327304
???:
C16H9NO4
??? ??:
279.25
MOL ??:
64887-40-7.mol

3-(2-?????)-7-???????? ??

???
302 °C(lit.)
???
? ???DMF

??

????? 22-24/25
WGK ?? 3
F ?????? 8

3-(2-?????)-7-???????? C??? ??, ??, ??

3-(2-?????)-7-???????? ?? ?? ? ???

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3-(2-?????)-7-???????? ?? ??

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