Doripenem (hydrate)

Doripenem is a broad-spectrum antibiotic in the beta-lactam subclass known as carbapenems. It is active against Gram-negative and Gram-positive bacteria, including S. aureus, S. pneumoniae, E. coli, and K. pneumoniae (MICs = 0.03-0.06, 0.016-0.06, P. aeruginosa respiratory tract infection when administered at a dose of 100 mg/kg per day. It inhibits bacterial cell wall synthesis by forming stable acyl enzymes with penicillin-binding proteins, thereby inactivating them. Formulations containing doripenem have been used in the treatment of bacterial infections.Formal Name: 3-[[(3S,5S)-5S-[[(aminosulfonyl)amino]methyl]-3-pyrrolidinyl]thio]-6S-[(1R)-1-hydroxyethyl]-4R-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, hydrate. CAS Number: 1820954-21-9. Synonyms: S 4661. Molecular Formula: C15H24N4O6S2 . XH2O. Formula Weight: 420.5. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 5 mg/ml, DMSO: 20 mg/ml, PBS (pH 7.2): 3 mg/ml. lambdamax: 300 nm. SMILES: O=C(O)C1=C(S[C@@H]2CN[C@H](CNS(N)(=O)=O)C2)[C@H](C)[C@@]([C@@]3([H])[C@H](O)C)([H])N1C3=O.O. InChi Code: InChI=1S/C15H24N4O6S2.H2O/c1-6-11-10(7(2)20)14(21)19(11)12(15(22)23)13(6)26-9-3-8(17-5-9)4-18-27(16,24)25,/h6-11,17-18,20H,3-5H2,1-2H3,(H,22,23)(H2,16,24,25),1H2/t6-,7-,8+,9+,10-,11-,/m1./s1. InChi Key: NTUBEBXBDGKBTJ-WGLOMNHJSA-N.