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Tofacitinib Impurity 143

Impurity

CAS Number

2459302-85-1

Molecular Formula

C21H27N7O3

Product format

Neat

Molecular Weight

425.49

API Family

Tofacitinib

Synonyms

2459302-85-1; UNII-L28YG2T6CM; L28YG2T6CM; Ethyl (E)-3-amino-2-cyano-5-((3R, 4R)-4-methyl-3-(methyl(7H-pyrrolo(2, 3-d)pyrimidin-4-yl)amino)-1-piperidyl)-5-oxo-pent-2-enoate; (E)-Ethyl 3-amino-2-cyano-5-((3R, 4R)-4-methyl-3-(methyl(7H-pyrrolo[2, 3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate; 2-Pentenoic acid, 3-amino-2-cyano-5-((3R, 4R)-4-methyl-3-(methyl-7H-pyrrolo(2, 3-d)pyrimidin-4-ylamino)-1-piperidinyl)-5-oxo-, ethyl ester, (2E)-; ethyl (E)-3-amino-2-cyano-5-[(3R, 4R)-4-methyl-3-[methyl(7H-pyrrolo[2, 3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-5-oxopent-2-enoate; 2-Pentenoic acid, 3-amino-2-cyano-5-[(3R, 4R)-4-methyl-3-(methyl-7H-pyrrolo[2, 3-d]pyrimidin-4-ylamino)-1-piperidinyl]-5-oxo-, ethyl ester, (2E)-; Ethyl (E)-3-amino-2-cyano-5-((3R, 4R)-4-methyl-3-(methyl(7H-pyrrolo[2, 3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate; SCHEMBL26888339; Ethyl (2E)-3-amino-2-cyano-5-[(3R, 4R)-4-methyl-3-(methyl-7H-pyrrolo[2, 3-d]pyrimidin-4-ylamino)-1-piperidinyl]-5-oxo-2-pentenoate; Ethyl 3-amino-2-cyano-5-((3R, 4R)-4-methyl-3-(methyl(7H-pyrrolo[2 and 3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate

Iupac Name

ethyl (E)-3-amino-2-cyano-5-[(3R, 4R)-4-methyl-3-[methyl(7H-pyrrolo[2 and 3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-5-oxopent-2-enoate

InChI

InChI=1S/C21H27N7O3/c1-4-31-21(30)15(10-22)16(23)9-18(29)28-8-6-13(2)17(11-28)27(3)20-14-5-7-24-19(14)25-12-26-20/h5,7,12-13,17H,4,6,8-9,11,23H2,1-3H3,(H,24,25,26)/b16-15+/t13-,17+/m1/s1

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