South-Korea Cefpodoxime Proxetil | 87239-81-4 supplier

Details for Cefpodoxime Proxetil

Cefpodoxime Proxetil

111Category:

Pharmaceuticals and Biochemicals

CAS NO:

87239-81-4

EC NO:

Molecular Formula:

C₂₁H₂₇N₅O₉S₂

Molecular Weight:

557.5972

Specification:

InChI:

InChI=1/C21H27N5O9S2/c1-9(2)33-21(30)35-10(3)34-19(29)15-11(6-31-4)7-36-18-14(17(28)26(15)18)24-16(27)13(25-32-5)12-8-37-20(22)23-12/h8-10,14,18H,6-7H2,1-5H3,(H2,22,23)(H,24,27)/b25-13-/t10?,14-,18-/m1/s1

Product description:
Description : Description : White or yellowish powder Identification : Positive(IR) Specific optical rotation : Between +18.3 ~ +31.4 Water content (Karl Fischer method) : Not more than 3.0% Assay (HPLC, on anhydrous substance) : Not less than 690 ug/mg Packing : 10kg, 25kg Fiber Drum Store belows 5 C in an air-tight container protect from light and moisture

Synonyms:

Cefpodoxime;vantin;(rs)-1(isopropoxycarbonyloxy)ethyl (+)-(6r,7r)-7-[2-(2-amino-4-thiazolyl)-2-[(z)methoxyimino]acetamido]-3-methoxymethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;1-{[(1-methylethoxy)carbonyl]oxy}ethyl 7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;1-{[(1-methylethoxy)carbonyl]oxy}ethyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;1-{[(1-methylethoxy)carbonyl]oxy}ethyl (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;

Molecular Structure:

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