ZM 213689 (Meropenem impurity) (Mixture of double bond isomers)

1) Cat. No.: TRC-Z486500; 2) Chemical Name: ZM 213689 (Meropenem impurity)(Mixture of double bond isomers); 3) CAS No.: ; 4) Mol. Formula: C17H27N3O6S; 5) Mol. Weight: 401.48; 6) Packing Size: 10mg / 100mg; 7) Appearence: ; 8) Application Notes: The major metabolite of Meropenem (M225620) - a carbapenem antibiotic - in plasma and urine. This metabolite existed as a mixture of 1-pyrroline and its 2-pyrroline isomer, and the coexistence of the two isomers at equilibrium in aqueous solutions was observed by NMR. ; 9) Synonym: (αS,2S,3R,4S)-5-Carboxy-4-[[(3S,5S)-5-[(dimethylamino)carbonyl]-3-pyrrolidinyl]thio]-3,4-dihydro-α-[(1R)-hydroxyethyl]-3-methyl-2H-pyrrole-2-acetic Acid; H 4295; ICI 213689; UK 1a; ; 10) Solubility: ; 11) Storage condition: ; 12) References: Takeuchi, Y., et al.: J. Antibiotics, 46, 827 (1993), Wiseman, L., et al.: Drugs, 50, 73 (1995), Valtonen, M., et al.: J. Antimicrob. Chemother., 45, 701 (2000),