- 英文名称
- Tebipenem
- 分子式
- C16H21N3O4S2
- 分子量
- 383.49
- 中文别名
- 泰比配南; 替比培南杂质; 泰比培南四水合物; (4R,5S,6S)-3-((1-(4,5-二氢噻唑-2-基)氮杂环丁烷-3-基)硫基)-6-((R)-1-羟乙基)-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚烷-2-烯-2-羧酸; 抑制剂Tebipenem; (4R,5S,6S)-3-[[1-(4,5-Dihydro-2-thiazolyl)-3-azetidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; LJC 11036; LJC11036; LJC-11036; Tebipenem Impurity 5; (4R,5S,6S)-3-[1-(4,5-dihydro-1,3-thiazol-2-yl)azetidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; 1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[1-(4,5-dihydro-2-thiazolyl)-3-azetidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, (4R,5S,6S)-; (1R,5S,6S)-6-(1(R)-Hydroxyethyl)-1-methyl-2-(1-(2-thiazolin-2-yl)azetidin-3-ylsulfanyl)-1-carba-2-penem-3-carboxylic acid; (4R,5S,6S)-3-{[1-(4,5-Dihydro-1,3-thiazol-2-yl)-3-azetidinyl]sulfanyl}-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid,3-((1-(4,5-dihydro-2-thiazolyl)-3-azetidinyl)thio)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-,(4R,5S,6S)
- 用途
- - 生物活性
Tebipenem 是一种可口服的广谱的碳青霉烯类抗生素，能够抑制革兰氏阳性菌和革兰氏阴性菌，但对绿脓杆菌无作用。
- 体外研究
Tebipenem exhibits slow tight-binding inhibition at low micromolar concentrations versus the chromogenic substrate nitrocefin, and apparent K
m
and k
cat
values of 0.8 μM and 0.03 min
-1
, respectively. Tebipenem shows potent activity against
B. pseudomallei
, with MIC
50
and MIC
90
values of both 2 mg/L. Tebipenem shows good activity against
S. pneumoniae
, with the MIC range of ≤0.25 μg/mL in all of the
S. pneumoniae
isolates.
