Cefpodoxime Proxetil Dimer Impurity 1

Cefpodoxime Proxetil Dimer Impurity 1

• Hazard Statement: May cause allergy or asthma symptoms or breathing difficulties if inhaled
• Purity: >95% (HPLC)
• Smiles: COCC1=C(N2[C@H](SC1)[C@H](NC(=O)\C(=N/OC)\c3csc(NC(=O)Nc4nc(cs4)\C(=N\OC)\C(=O)N[C@H]5[C@H]6SCC(=C(N6C5=O)C(=O)OC(C)OC(=O)OC(C)C)COC)n3)C2=O)C(=O)OC(C)OC(=O)OC(C)C
• Molecular Formula: C43 H52 N10 O19 S4
• Molecular Weight: 1141.189
• InChI: InChI=1S/C43H52N10O19S4/c1-17(2)67-42(61)71-19(5)69-37(58)29-21(11-63-7)13-73-35-27(33(56)52(29)35)46-31(54)25(50-65-9)23-15-75-40(44-23)48-39(60)49-41-45-24(16-76-41)26(51-66-10)32(55)47-28-34(57)53-30(22(12-64-8)14-74-36(28)53)38(59)70-20(6)72-43(62)68-18(3)4/h15-20,27-28,35-36H,11-14H2,1-10H3,(H,46,54)(H,47,55)(H2,44,45,48,49,60)/b50-25-,51-26-/t19?,20?,27-,28-,35-,36-/m1/s1
• Additionnal Information: IUPAC name: 1-propan-2-yloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-methoxyimino-2-[2-[[4-[(Z)-N-methoxy-C-[[(6R,7R)-3-(methoxymethyl)-8-oxo-2-(1-propan-2-yloxycarbonyloxyethoxycarbonyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]carbamoyl]carbonimidoyl]-1,3-thiazol-2-yl]carbamoylamino]-1,3-thiazol-4-yl]acetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C