1.0 2016-05-22 05:28:38 UTC 2026-08-19 05:03:45 UTC Cefdinir SmallMolecule Cefdinir is an organic compound with the chemical formula C14H13N5O5S2 and an average molecular weight of 395.41 g/mol. Cefdinir belongs to the beta lactams, a subclass of lactams within the organic compounds. It is categorized under the superclass of organoheterocyclic compounds. This compound has been identified in four recorded sources, including pharmaceuticals & veterinary products such as antibiotics and beta-lactam antibacterials, household cleaning & consumer products specifically other smoking requisites, and electrical & electronic equipment such as video games. Recorded exposure routes for the substance include oral and inhalation. In terms of biological activity, cefdinir interacts with three recorded protein targets. It acts as an inhibitor of myeloperoxidase (MPO) and targets the peptidoglycan D,D-transpeptidase FtsI (pbp3) as well as the probable peptidoglycan D,D-transpeptidase PenA (penA). Fd&c blue no. 1, calcium lake Fd&c blue no. 2, calcium lake Fd&c green no. 3, calcium lake Fd&c red no. 40, aluminum lake C14H13N5O5S2 395.414 395.035809931 (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(N-hydroxyimino)acetamido]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid omnicef 91832-40-5 [H][C@]12SCC(C=C)=C(N1C(=O)[C@H]2NC(=O)C(=N/O)\C1=CSC(N)=N1)C(O)=O InChI=1S/C14H13N5O5S2/c1-2-5-3-25-12-8(11(21)19(12)9(5)13(22)23)17-10(20)7(18-24)6-4-26-14(15)16-6/h2,4,8,12,24H,1,3H2,(H2,15,16)(H,17,20)(H,22,23)/b18-7-/t8-,12-/m1/s1 RTXOFQZKPXMALH-GHXIOONMSA-N Organic compounds Organoheterocyclic compounds Lactams Beta lactams Cephalosporins 1,3-thiazines 2,4-disubstituted thiazoles 2-amino-1,3-thiazoles Amino acids Azacyclic compounds Azetidines Carbonyl compounds Carboxylic acids Dialkylthioethers Heteroaromatic compounds Hydrocarbon derivatives Ketoximes Monocarboxylic acids and derivatives N-acyl-alpha amino acids and derivatives Organic oxides Organopnictogen compounds Primary amines Secondary carboxylic acid amides Tertiary carboxylic acid amides Thiohemiaminal derivatives 1,3-thiazol-2-amine 2,4-disubstituted 1,3-thiazole Alpha-amino acid or derivatives Amine Amino acid Amino acid or derivatives Aromatic heteropolycyclic compound Azacycle Azetidine Azole Carbonyl group Carboxamide group Carboxylic acid Carboxylic acid derivative Cephalosporin Dialkylthioether Hemithioaminal Heteroaromatic compound Hydrocarbon derivative Ketoxime Meta-thiazine Monocarboxylic acid or derivatives N-acyl-alpha amino acid or derivatives Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Primary amine Secondary carboxylic acid amide Tertiary carboxylic acid amide Thiazole Thioether Aromatic heteropolycyclic compounds cephalosporin ketoxime Detected and Not Quantified Cefdinir Drug Metabolism Action Pathway SMP0142985 logp -0.89 logp 0.02 ALOGPS logs -3.65 ALOGPS solubility 8.78e-02 g/l ALOGPS logp -1.7 ChemAxon pka_strongest_acidic 1.74 ChemAxon pka_strongest_basic 7.45 ChemAxon iupac (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(N-hydroxyimino)acetamido]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ChemAxon average_mass 395.414 ChemAxon mono_mass 395.035809931 ChemAxon smiles [H][C@]12SCC(C=C)=C(N1C(=O)[C@H]2NC(=O)C(=N/O)\C1=CSC(N)=N1)C(O)=O ChemAxon formula C14H13N5O5S2 ChemAxon inchi InChI=1S/C14H13N5O5S2/c1-2-5-3-25-12-8(11(21)19(12)9(5)13(22)23)17-10(20)7(18-24)6-4-26-14(15)16-6/h2,4,8,12,24H,1,3H2,(H2,15,16)(H,17,20)(H,22,23)/b18-7-/t8-,12-/m1/s1 ChemAxon inchikey RTXOFQZKPXMALH-GHXIOONMSA-N ChemAxon polar_surface_area 158.21 ChemAxon refractivity 94.34 ChemAxon polarizability 36.12 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 8 ChemAxon donor_count 4 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7222e1ac80> DB00535 6915944 5291705 BE0001075 BE0003621 BE0003622