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7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID

7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID ??? ???
?? ??:
3511-16-8
???:
7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID
???(??):
Versapen;Penplenum;Hetacilina;HETACILLIN;Hetacilline;Hetacillinum;phenazacillin;Hetacillin USP/EP/BP;6-(2,2-dimethyl-5-oxo-4-phenylimidazolidin-1-yl)penicillanic acid;6-[2,2-Dimethyl-5-oxo-4-phenyl-1-imidazolidinyl] penicillanic acid
CBNumber:
CB0228833
???:
C19H23N3O4S
??? ??:
389.47
MOL ??:
3511-16-8.mol

7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID ??

???
189.2-191.0°
??
D25 +366° (pyridine)
?? ?
648.4±55.0 °C(Predicted)
??
1.43±0.1 g/cm3(Predicted)
?? ??
Hygroscopic, -20°C Freezer, Under inert atmosphere
???
DMSO(??), ???(??), ???(??)? ???
??? ??
??
??? ??
??? ??
?? ?? (pKa)
2.45±0.50(Predicted)
??
???? ?????
???
???, ?? ? ???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 ?? ? ????? ??, ?? ?? ?? ?? ?? ??? ? ?? ??? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P285 ??? ? ?? ?? ???? ??? ???? ?????
P302+P352 ??? ??? ??? ?? ????.
P304+P341 ???? ??,??? ??? ?? ??? ??? ??? ?? ??? ??? ???? ?? ??? ??? ??? ?
P321 (…) ??? ???.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P342+P311 ??? ??? ???? ????(??)? ??? ????.
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID C??? ??, ??, ??

??

Hetacillin was synthesized by Bristol-Myers Laboratories in 1964. It shows activity as strong as that of ampicillin against a variety of gram-positive and gram-negative bacteria. Hetacillin shows almost the same pharmacokinetic properties as ampicillin when administered orally and a later serum peak when given by intramuscular administration. When administered either orally or intramuscularly, it is hydrolyzed in vivo into ampicillin. Therefore, the clinical applications of hetacillin are the same as those of ampicillin.

??

Antibacterial.

7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID ?? ?? ? ???

???

???

?? ??

7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID ?? ??

???( 35)?? ??
??? ?? ??? ?? ?? ? ??
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7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID ?? ??:

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