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Levodropropizine N-Oxide

Levodropropizine N-Oxide ??? ???
?? ??:
152237-40-6
???:
Levodropropizine N-Oxide
???(??):
Levodropropizine N-Oxide;(S)-(-)-Dropropizine N-Oxide;Levodropropazine nitrogen oxide;Levodropropizine N-Oxide Impurity 3;Levodropropizine Impurity 4 (Levodropropizine N-Oxide);1,2-Propanediol, 3-(1-oxido-4-phenyl-1-piperazinyl)-, (S)- (9CI)
CBNumber:
CB44808642
???:
C13H20N2O3
??? ??:
252.31
MOL ??:
152237-40-6.mol

Levodropropizine N-Oxide ??

???
107 - 112°C
?? ??
Hygroscopic, -20°C Freezer, Under inert atmosphere
???
DMSO(?? ???), ???(??, ??? ??), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
12.87±0.20(Predicted)
??
???? ?????

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Levodropropizine N-Oxide C??? ??, ??, ??

??

(S)-(-)-Dropropizine N-Oxide, is an impurity of (S)-(-)-Dropropizine (D681500), S-Form of Dropropizine. Cough suppressive phenylpiperazine derivative. Antitussive.

Levodropropizine N-Oxide ?? ?? ? ???

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Levodropropizine N-Oxide ?? ??

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Levodropropizine N-Oxide ?? ??:

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