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Pivampicillin Hydrochloride

Pivampicillin Hydrochloride ??? ???
?? ??:
26309-95-5
???:
Pivampicillin Hydrochloride
???(??):
Devonium;Centurina;Alphacillin;Alphacilina;Sanguicillin;PIVAMPICILLINHYDROCHLORIDE;AMpicillin PivaloxyoxyMethyl Ester Hydrochloride;6β-((R)-2-amino-2-phenyl-acetylamino)-penicillanic acid 2,2-dimethyl-propionyloxymethyl ester;(pivaloyloxy)methyl [2S-[2alpha,5alpha,6beta(S*)]]-6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate monohydrochloride;(pivaloyloxy)methyl [2S-[2alpha,5alpha,6beta(S*)]]-6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate monohydrochloride
CBNumber:
CB4934172
???:
C22H30ClN3O6S
??? ??:
500.0081
MOL ??:
26309-95-5.mol

Pivampicillin Hydrochloride ??

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155-156° (decomp)
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D20 +196° (c = 1 in water)
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Hygroscopic, -20°C Freezer, Under inert atmosphere
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DMSO (?? ???), ? (?? ???,?????)
?? ?? (pKa)
pKa ~7.0(at 25℃)
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?? LD50 in mice, rats (g/kg): 3.34, 5.00 orally; 3.60, 4.50 s.c. (von Daehne)
???? ?? KE-05-1050

Pivampicillin Hydrochloride C??? ??, ??, ??

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Semi-synthetic antibiotic related to Penicillin (P223500). Antibacterial.

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Pivampicillin is a prodrug of ampicillin. It caused sensitization in 56 workers at a penicillin factory. Pivampicillin and pivmecillinam were responsible for contact dermatitis in pharmaceutical production workers. Ampicillin, mecillinam or amdinocillin, penicillin V and penicillin G were also implicated in cross-reactions.

Safety Profile

Moderately toxic by ingestion andsubcutaneous routes. When heated todecomposition it emits very toxic fumes of NOx, SOx, andHCl.

Pivampicillin Hydrochloride ?? ?? ? ???

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Pivampicillin Hydrochloride ?? ??

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