Chemical Name: 2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[[(Z)-2-(2-amino-1,3-thiazol-4-yl)pent-2-enoyl]amino]-3-(carbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylatehydratehydrochloride. Alternate Names: S-1108
Antibiotic/Gasdermin D inhibitor
Molecular Weight:
622.11
Purity:
>98% by HPLC, NMR (conforms)
Form:
Off-white to beige solid
CAS Number:
[147816-24-8]
Formula:
C23H29N5O8S2HClH2O
Application Notes:
Cefcapene pivoxil is a pivalate ester prodrug form of the third generation cephalosporin Cefcapene. Displays broad-spectrum antibacterial activity against both Gram-negative and -positive bacteria including S. aureus.1 Cefcapene pivoxil potently suppresses gasdermin D-mediated pyroptosis via targeting of the oligomerization interface I.2 Active in vivo in a mouse model of sepsis. Cefcapene pivoxil acts synergistically with another gasdermin D inhibitor, SCR-1481B1 (Cat 10-3971), and a PD-L1 antibody to significantly enhance the antitumor activity of anti-PD-L1 therapy.
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