Razupenem
Chemical compound
- US: Investigational New Drug
- (4R,5S,6S)-6-((R)-1-hydroxyethyl)-4-methyl-3-((4-((S)-5-methyl-2,5-dihydro-1H-pyrrol-3-yl)thiazol-2-yl)thio)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
- 426253-04-5 Y
- 9168406 Y
- 26020H3Q1L
- D09658
- DTXSID801045429
- Interactive image
- [H][C@]12N(C(C(O)=O)=C(SC3=NC(C4=C[C@H](C)NC4)=CS3)[C@@H]2C)C([C@@]1([C@H](O)C)[H])=O
InChI
- InChI=1S/C18H21N3O4S2/c1-7-4-10(5-19-7)11-6-26-18(20-11)27-15-8(2)13-12(9(3)22)16(23)21(13)14(15)17(24)25/h4,6-9,12-13,19,22H,5H2,1-3H3,(H,24,25)/t7-,8+,9+,12+,13+/m0/s1
- Key:XFGOMLIRJYURLQ-GOKYHWASSA-N
Razupenem (PTZ-601) is a broad spectrum injectable antibiotic, from the carbapenem subgroup of beta-lactam antibiotics. It was developed as a replacement drug to combat bacteria that had acquired antibiotic resistance to commonly used antibiotics.[1] Razupenem performed well against a variety of bacterial strains,[2] but further development is in doubt due to a high rate of side effects in Phase II clinical trials.
References
- ^ Livermore DM, Mushtaq S, Warner M (August 2009). "Activity of the anti-MRSA carbapenem razupenem (PTZ601) against Enterobacteriaceae with defined resistance mechanisms". The Journal of Antimicrobial Chemotherapy. 64 (2): 330–5. doi:10.1093/jac/dkp187. PMID 19497942.
- ^ Tran CM, Tanaka K, Yamagishi Y, Goto T, Mikamo H, Watanabe K (May 2011). "In vitro antimicrobial activity of razupenem (SMP-601, PTZ601) against anaerobic bacteria". Antimicrobial Agents and Chemotherapy. 55 (5): 2398–402. doi:10.1128/AAC.01038-10. PMC 3088197. PMID 21343447.
- v
- t
- e
(inhibit synthesis
of peptidoglycan
layer of bacterial
cell wall by binding
to and inhibiting
PBPs, a group of
D-alanyl-D-alanine
transpeptidases)
Lipopeptides |
|
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Other |
|
- Inhibit PG subunit synthesis and transport: NAM synthesis inhibition (Fosfomycin)
- DADAL/AR inhibitors (Cycloserine)
- bactoprenol inhibitors (Bacitracin)
- Hydrolyze NAM-NAG
- Tyrothricin
- Isoniazid#
- Teixobactin
- #WHO-EM
- ‡Withdrawn from market
- Clinical trials:
- †Phase III
- §Never to phase III