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Aprepitant Impurity 9

Aprepitant Impurity 9 ??? ???

?? ??:: 219821-37-1

???:: Aprepitant Impurity 9

???(??):: Aprepitant Impurity 9;Aprepitant Impurity 47;Fosaprepitant Impurity U;Aprepitant Open-Ring Methyl Ester Impurity;Aprepitant impurity 22/Aprepitant Open-Ring Methyl Ester Impurity;Methyl 2-(2-((2R,3S)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl) morpholino)-1-iminoethyl)hydrazinecarboxylate;methyl 2-(1-amino-2-((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)ethylidene)hydrazine-1-carboxylate;2-[2-[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]-1-iminoethyl]hydrazinecarboxylic acid methyl ester;Hydrazinecarboxylic acid, 2-[2-[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]-1-iminoethyl]-, methyl ester

CBNumber:: CB53358992

???:: C24H25F7N4O4

??? ??:: 566.47

MOL ??:: 219821-37-1.mol

?? ?? 38

Aprepitant Impurity 9 ??

??: 1.43±0.1 g/cm3(Predicted)

???: soluble in Chloroform, Dichloromethane, Methanol

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?? ?? (pKa): 7.86±0.43(Predicted)

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Aprepitant Impurity 9 C??? ??, ??, ??

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N-(Destriazolonomethyl), N-(Methylcarboxyacetamidohydrazono) Aprepitant is a derivative of Aprepitant (A729800), a novel selective neurokinin-1 (NK-1) receptor antagonist. In vitro studies using human liver microsomes indicate that Aprepitant is metabolised primarily by CYP3A4 with minor metabolism by CYP1A2 and CYP2C19, and no metabolism by CYP2D6, CYP2C9, or CYP2E1.

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Aprepitant

Aprepitant Impurity 9 ?? ??

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Aprepitant Impurity 9 ?? ??:

Aprepitant-M3 Metabolite 4-BENZYL-2-HYDROXY-MORPHOLIN-3-ONE Aprepitant Aprepitant Impurity 6 Fosaprepitant Impurity 6 5-(hydroxymethyl)-1,2-dihydro-1,2,4-triazol-3-one Aprepitant (S)-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)-4-benzylMorpholin-3-one Aprepitant Impurity 17 (2R,3R)-2-[(1S)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-3-(4-fluorophenyl)Morpholine hydrochloride Fosaprepitant Benzyl Ester [2R-[2aR*),3a]-2-[1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine (2R)-2-[(1R)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-5,6-dihydro-2H-1,4-oxazine Defluoro Aprepitant Aprepitant Impurity A Enantiomer 5-[[(2S,3R)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,2-dihydro-1,2,4-triazol-3-one Aprepitant Impurity 11 HCl Aprepitant Impurity 2

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