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2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile ??? ???
?? ??:
302795-80-8
???:
2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
???(??):
2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile;4H-1-Benzopyran-3-carbonitrile, 2-amino-4-(2,3-dimethoxyphenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-
CBNumber:
CB01976847
???:
C20H22N2O4
??? ??:
354.4
MOL ??:
302795-80-8.mol

2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile ??

???
217-219 °C(Solv: ethanol (64-17-5))
?? ?
561.0±50.0 °C(Predicted)
??
1.26±0.1 g/cm3(Predicted)
?? ?? (pKa)
3.24±0.60(Predicted)

??

2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile C??? ??, ??, ??

2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile ?? ?? ? ???

???

?? ??


2-amino-4-(2,3-dimethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile ?? ??

???( 4)?? ??
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