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COA COO

Ceftibuten Impurity 8

Impurity

CAS Number

174761-17-2

Molecular Formula

C39H34N4O8S2

Product format

Neat

Molecular Weight

750.86

API Family

Ceftibuten

Synonyms

174761-17-2; 8R9U6E8Q8S; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-5-[(3-methyl-2-buten-1-yl)oxy]-1, 5-dioxo-2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-penten-1-yl]amino]-8-oxo-, diphenylmethyl ester, (6R, 7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-5-[(3-methyl-2-butenyl)oxy]-1, 5-dioxo-2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-pentenyl]amino]-8-oxo-, diphenylmethyl ester, (6R, 7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[5-[(3-methyl-2-buten-1-yl)oxy]-1, 5-dioxo-2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-penten-1-yl]amino]-8-oxo-, diphenylmethyl ester, (6R, 7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[5-[(3-methyl-2-butenyl)oxy]-1, 5-dioxo-2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-pentenyl]amino]-8-oxo-, diphenylmethyl ester, [6R-[6alpha, 7beta(Z)]]-; Diphenylmethyl (6R, 7R)-7-[[(2Z)-5-[(3-methyl-2-buten-1-yl)oxy]-1, 5-dioxo-2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-penten-1-yl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Diphenylmethyl (6R, 7R)-7-[[5-[(3-methyl-2-buten-1-yl)oxy]-1 and 5-dioxo-2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-penten-1-yl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Iupac Name

benzhydryl (6R, 7R)-7-[[(Z)-5-(3-methylbut-2-enoxy)-5-oxo-2-[2-(phenylmethoxycarbonylamino)-1 and 3-thiazol-4-yl]pent-2-enoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

InChI

InChI=1S/C41H38N4O8S2/c1-26(2)20-22-51-33(46)19-18-30(31-25-55-40(42-31)44-41(50)52-24-27-12-6-3-7-13-27)36(47)43-34-37(48)45-32(21-23-54-38(34)45)39(49)53-35(28-14-8-4-9-15-28)29-16-10-5-11-17-29/h3-18,20-21,25,34-35,38H,19,22-24H2,1-2H3,(H,43,47)(H,42,44,50)/b30-18-/t34-,38-/m1/s1

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COA COO

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