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289472-81-7

289472-81-7 Structure

289472-81-7 Structure
IdentificationBack Directory
[Name]

N-((S)-1-(((S)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide
[CAS]

289472-81-7
[Synonyms]

Bortezomib EP IMP M
Bortezomib USP IMP J
Bortezomib Impurity J
Bortezomib Impurity D
Bortezomib Impurity 48
Bortezomib USP Impurity J
BortezomibHydroxy(1S,2S)-Isomer
Bortezomib USP Related Compoud J
(S)-Hydroxy Des(boric Acid) BortezoMib
(S,S)-Bortezomib Hydroxyisopentyl Amide Analog
N-[(2S)-1-[[(1S)-1-hydroxy-3-methylbutyl]amino]-1-oxo-3-phenylprop
(N-[(1S)-1-hydroxy-3-Methylbutyl]-Nα-(pyrazin-2-ylcarbonyl)-L-phenylalaninaMide
N-[(1S)-2-[[(1S)-1-hydroxy-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-pyrazi
N-((S)-1-(((S)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide
N-[(2S)-1-[[(1S)-1-hydroxy-3-methylbutyl]amino]-1-oxo-3-phenylpropan-2-yl]pyrazine-2-carboxamide
N-[(1S)-2-[[(1S)-1-hydroxy-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-2-Pyrazinecarboxamide
2-PyrazinecarboxaMide, N-[(1S)-2-[[(1S)-1-hydroxy-3-Methylbutyl]aMino]-2-oxo-1-(phenylMethyl)ethyl]-
Bortezomib Related Compund J/ (S,S)-Bortezomib Hydroxyisopentyl Amide Analog (Bortezomib Hydroxy S,S-Isomer Impurity)
[Molecular Formula]

C19H24N4O3
[MOL File]

289472-81-7.mol
[Molecular Weight]

356.42
Chemical PropertiesBack Directory
[Boiling point ]

672.0±55.0 °C(Predicted)
[density ]

1.199±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

11.90±0.46(Predicted)
Hazard InformationBack Directory
[Uses]

(S)-Hydroxy Des(boric Acid) Bortezomib is an impurity in the synthesis of Bortezomib (B675700), the first proteasome inhibitor to be approved by the US FDA for multiple myeloma, a blood cancer. A reversible inhibitor of the 26S proteasome-a barrel-shaped multiprotein particle found in the nucleus and cytosol of all eukaryotic cells. Targets the ubiquitin-proteasome pathway.
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