Details of the Drug

General Information of Drug (ID: DMIR5QP)

Drug Name

Azlocillin

Synonyms

Azlocilina; Azlocilline; Azlocillinum; Securopen; Bayer Brand of Azlocillin; Azlocilina [INN-Spanish]; Azlocillin Sodium (Sterile); Azlocilline [INN-French]; Azlocillinum [INN-Latin]; Bay-e 6905; Azlocillin (USAN/INN); Azlocillin [USAN:BAN:INN]; (2R,5R,6S)-3,3-dimethyl-7-oxo-6-[[(2R)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2R,5S,6S)-3,3-dimethyl-7-oxo-6-[[(2R)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-((R)-2-(2-oxo-1-imidazolidinecarboxamido)-2-phenylacetamido)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid; (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[[(2R)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[[(2S)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[[2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2S,5R,6R)-3,3-dimethyl-7-oxo-6-{[(2R)-2-{[(2-oxoimidazolidin-1-yl)carbonyl]amino}-2-phenylacetyl]amino}-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2S,5R,6R)-3,3-dimethyl-7-oxo-6-{[(2S)-2-{[(2-oxoimidazolidin-1-yl)carbonyl]amino}-2-phenylacetyl]amino}-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2S,5S,6R)-3,3-dimethyl-7-oxo-6-[[(2R)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2r,5s,6s)-3,3-dimethyl-7-oxo-6-{[(2r)-2-{[(2-oxoimidazolidin-1-yl)carbonyl]amino}-2-phenylacetyl]amino}-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (5R,6R)-3,3-dimethyl-7-oxo-6-[[(2R)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (6R)-3,3-dimethyl-7-oxo-6-[[2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; 2,2-dimethyl-6beta-[(2R)-2-{[(2-oxoimidazolidin-1-yl)carbonyl]amino}-2-phenylacetamido]penam-3alpha-carboxylic acid; 3,3-dimethyl-7-oxo-6-[[2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; 3,3-dimethyl-7-oxo-6-{[{[(2-oxoimidazolidin-1-yl)carbonyl]amino}(phenyl)acetyl]amino}-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; 6-((R)-2-(2-Oxoimidazolidin-1-carboxamido)-2-phenylacetamido)penicillansaeure

Indication

Disease Entry	ICD 11	Status	REF
Aspiration pneumonia	N.A.	Approved	[1]
Bacteremia	1A73	Approved	[1]
Pseudomonas infection	1B92	Approved	[2]
Urinary tract infection	GC08	Approved	[1]
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Therapeutic Class

Antibiotics

Drug Type

Small molecular drug

Structure

3D MOL

2D MOL

#Ro5 Violations (Lipinski): 0

Molecular Weight (mw)

461.5

Logarithm of the Partition Coefficient (xlogp)

0.1

Rotatable Bond Count (rotbonds)

Hydrogen Bond Donor Count (hbonddonor)

Hydrogen Bond Acceptor Count (hbondacc)

ADMET Property

BDDCS Class: Biopharmaceutics Drug Disposition Classification System (BDDCS) Class 3: high solubility and low permeability [3]
Clearance: The drug present in the plasma can be removed from the body at the rate of 2.5 mL/min/kg [4]
Elimination: 65% of drug is excreted from urine in the unchanged form [3]
Half-life: The concentration or amount of drug in body reduced by one-half in 1.3 - 1.5 hours [4]
Metabolism: The drug is metabolized via renal and intraintestinal degradation by bowel bacteria []
MRTD: The Maximum Recommended Therapeutic Dose (MRTD) of drug that ensured maximising efficacy and moderate side effect is 650.04999 micromolar/kg/day [5]
Unbound Fraction: The unbound fraction of drug in plasma is 0.65% [4]
Vd: Fluid volume that would be required to contain the amount of drug present in the body at the same concentration as in the plasma 0.26 L/kg [4]
Water Solubility: The ability of drug to dissolve in water is measured as 50 mg/mL [3]

Chemical Identifiers

Formula: C20H23N5O6S
IUPAC Name: (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[[(2R)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Canonical SMILES: CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)NC(=O)N4CCNC4=O)C(=O)O)C
InChI: InChI=1S/C20H23N5O6S/c1-20(2)13(17(28)29)25-15(27)12(16(25)32-20)22-14(26)11(10-6-4-3-5-7-10)23-19(31)24-9-8-21-18(24)30/h3-7,11-13,16H,8-9H2,1-2H3,(H,21,30)(H,22,26)(H,23,31)(H,28,29)/t11-,12-,13+,16-/m1/s1
InChIKey: JTWOMNBEOCYFNV-NFFDBFGFSA-N

Cross-matching ID

PubChem CID: 6479523
ChEBI ID: CHEBI:2956
CAS Number: 37091-66-0
DrugBank ID: DB01061
TTD ID: D0PA2N

Repurposed Drugs (RPD)

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Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Bacterial Penicillin binding protein (Bact PBP)	TTJP4SM	NOUNIPROTAC	Binder	[6]

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Molecular Interaction Atlas (MIA)

MIA Detail

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References

1	Azlocillin FDA Label
2	Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
3	BDDCS applied to over 900 drugs
4	Trend Analysis of a Database of Intravenous Pharmacokinetic Parameters in Humans for 1352 Drug Compounds
5	Estimating the safe starting dose in phase I clinical trials and no observed effect level based on QSAR modeling of the human maximum recommended daily dose
6	Reactivation of peptidoglycan synthesis in ether-permeabilized Escherichia coli after inhibition by beta-lactam antibiotics. Antimicrob Agents Chemother. 1989 Dec;33(12):2101-8.