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Lapatinib impurity L

Lapatinib impurity L ??? ???
?? ??:
202196-46-1
???:
Lapatinib impurity L
???(??):
Lapatinib impurity L;2-Furancarboxaldehyde, 5-[4-[[4-(phenylmethoxy)phenyl]amino]-6-quinazolinyl]-
CBNumber:
CB13127349
???:
C26H19N3O3
??? ??:
421.45
MOL ??:
202196-46-1.mol

Lapatinib impurity L ??

?? ?
641.5±55.0 °C(Predicted)
??
1.315±0.06 g/cm3(Predicted)
?? ?? (pKa)
5.32±0.50(Predicted)

??

Lapatinib impurity L C??? ??, ??, ??

Lapatinib impurity L ?? ?? ? ???

???

?? ??


Lapatinib impurity L ?? ??

???( 11)?? ??
??? ?? ??? ?? ?? ? ??
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