Doripenem

(4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-{[(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl}-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid

Formula: C15H24N4O6S2 (420.1137)
Chinese Name: 多利培南
BioDeep ID: BioDeep_00000036541 ( View LC/MS Profile)
SMILES: [H][C@]12[C@@H](C)C(S[C@]3([H])CN[C@H](CNS(N)(=O)=O)C3)=C(N1C(=O)[C@]2([H])[C@@H](C)O)C(O)=O



Found 4 Sample Hits

m/z Adducts Species Organ Scanning Sample
385.1015 [M+H-2H2O]+
PPM:4.2		 Mytilus edulis mantle MALDI (DHB)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 - MTBLS2960
Resolution: 10μm, 270x210

Description

421.1228 [M+H]+
PPM:4.3		 Mytilus edulis mantle MALDI (DHB)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 - MTBLS2960
Resolution: 10μm, 270x210

Description

385.1013 [M+H-2H2O]+
PPM:3.7		 Mytilus edulis gill MALDI (DHB)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210 - MTBLS2960
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell
385.1025 [M+H-2H2O]+
PPM:6.8		 Mytilus edulis mantle MALDI (DHB)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210 - MTBLS2960
Resolution: 10μm, 275x210

Description


Doripenem (common name doripenem monohydrate) is an ultra-broad spectrum injectable antibiotic. It is a beta-lactam and belongs to the subgroup of carbapenems. It was launched by Shionogi Co. of Japan under the brand name Finibax in 2005 and is being marketed outside Japan by Johnson & Johnson. It is particularly active against Pseudomonas aeruginosa. Doripenem is a beta-lactam antibiotic agent belonging to the carbapenem group, with a broad spectrum of bacterial sensitivity. Although doripenem may be quite similar to other related carbapenem agents, the antibiotic includes several divergent properties. For example, doripenem includes a transfiguration of hydroxyethyl group, and in position 4 there is a carbon atom. These differences make the agent more stable against other pathogens. Doripenem inhibits renal dehydropeptidase-1 hydrolysis due to its structure containing a single side chain, 1-beta methyl. Additionally, within the molecular structure a sulfamoylaminomethyl-pyrrolindinylthio group is attached to a side chain giving the molecule increased antibacterial action against gram-negative microbes. In vivo, doripenem inhibits the synthesis of cell walls by attaching itself to penicillin binding proteins, also known as PBPs. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DH - Carbapenems D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic