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Semaglutide Impurity 8

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Semaglutide Impurity 8

Impurity

CAS Number

1188328-22-4

Molecular Formula

C35H60N2O9

Product format

Neat

Molecular Weight

652.87

API Family

Semaglutide

Synonyms

1188328-22-4; 1-(tert-Butyl) 5-(2, 5-dioxopyrrolidin-1-yl) (18-(tert-butoxy)-18-oxooctadecanoyl)-L-glutamate; (S)-1-tert-Butyl 5-(2, 5-dioxopyrrolidin-1-yl) 2-(18-(tert-butoxy)-18-oxooctadecanamido)pentanedioate; SCHEMBL1889613; WLNHWIWOQMIVEW-MHZLTWQESA-N; (S)-2-(17-tert-Butoxycarbonylheptadecanoylamino)pentanedioic acid 1-tert-butyl ester 5-(2, 5-dioxo-pyrrolidin-1-yl) ester; (S)-2-(17-tert-Butoxycarbonylheptadecanoylamino)pentanedioic acid 1-tert-butyl ester 5-(2, 5-dioxopyrrolidin-1-yl) ester; (S)-2-(17-tert-Butoxycarbonylheptadecanoylamino)pentanedioic acid 1-tert-butyl ester 5-(2 and 5-dioxopyrrolidin-1-yl)ester

Iupac Name

1-O-tert-butyl 5-O-(2 and 5-dioxopyrrolidin-1-yl) (2S)-2-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]pentanedioate

InChI

InChI=1S/C35H60N2O9/c1-34(2,3)44-31(41)22-20-18-16-14-12-10-8-7-9-11-13-15-17-19-21-28(38)36-27(33(43)45-35(4,5)6)23-26-32(42)46-37-29(39)24-25-30(37)40/h27H,7-26H2,1-6H3,(H,36,38)/t27-/m0/s1

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Impurity

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