Reaktion #1486688

ord-f5d607e3a7ad474a8f881766bb55d809

Reaktionsgleichung

C[C@]1(Cn2ccnn2)[C@H](C(=O)O)N2C(=O)C[C@H]2S1(=O)=O

tazobactam

$Cn1c(N)c(NC(=O)NCCN)c[n+]1CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)/C(=N\OC(C)(C)C(=O)[O-])c3nsc(N)n3)[C@H]2SC1.O=S(=O)(O)O$

ceftolozane sulfate

→

$Cn1c(N)c(NC(=O)NCCN)c[n+]1CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)/C(=N\OC(C)(C)C(=O)[O-])c3nsc(N)n3)[C@H]2SC1$

ceftolozane

Edukte

tazobactam

$Cn1c(N)c(NC(=O)NCCN)c[n+]1CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)/C(=N\OC(C)(C)C(=O)[O-])c3nsc(N)n3)[C@H]2SC1.O=S(=O)(O)O$

ceftolozane sulfate

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen

See reaction.notes.procedure_details.

Vorschrift

lyophilizing a first aqueous solution in the absence of tazobactam, the first aqueous solution comprising ceftolozane sulfate at a pH of 5-7 (e.g, 6-7) prior to lyophilization to obtain a first lyophilized ceftolozane composition,

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US08906898B1uspto-grants-2014_12