INTERNATIONAL JOURNAL OF LATEST TECHNOLOGY IN ENGINEERING,
MANAGEMENT & APPLIED SCIENCE (IJLTEMAS)
ISSN 2278-2540 | DOI: 10.51583/IJLTEMAS | Volume XIV, Issue X, October 2025
www.ijltemas.in Page 439
Medicinal Chemistry, Pharmacokinetics and Drug-Likeness
Properties of Some Azetidinone Derivatives via Swiss-ADME Tool
Arun Kumar H S
1
, Chaluvaraju K C
2*
, Anitha K N
3
, Gokul K
4
, Vani S Kumbar
5
1,2,4,5
Department of Pharmaceutical Chemistry, Government College of Pharmacy, Bengaluru, Karnataka-560 027
3
Department of Pharmacology, Government College of Pharmacy, Bengaluru, Karnataka-560 027
*
Corresponding Author
DOI: https://doi.org/10.51583/IJLTEMAS.2025.1410000057
Abstract: Azetidinone derivatives, known for their potent biological activities, have garnered significant attention in medicinal
chemistry. Swiss ADME, a web-based computational tool, is used in the present study to assess the pharmacokinetics and drug-
likeness profiles of certain azetidinone derivatives. A comprehensive in-silico analysis was conducted to predict key parameters
such as absorption, distribution, metabolism, and excretion (ADME), alongside physicochemical properties, lipophilicity, water
solubility, and bioavailability scores. The drug-likeness was assessed using Lipinski's Rule of Five and other medicinal chemistry
filters. Results revealed that most of the azetidinone derivatives exhibit favourable pharmacokinetic profiles with high
gastrointestinal absorption, moderate to high lipophilicity, and good oral bioavailability. Several compounds also complied with
multiple drug-likeness filters, indicating promising lead-like characteristics. These results highlight the potential of Swiss ADME
as a predictive tool in early-stage drug development and offer insightful information for the logical design and optimisation of
azetidinone-based therapies.
Keywords: Azetidinone, Lipinski's Rule, lipophilicity, bioavailability, Swiss ADME, in-silico.
I. Introduction
Azetidinone, sometimes referred to as β-lactams, is a well-known heterocyclic chemical among medicinal and organic chemists.
It is found that a group of new substituted azetidinones are potent elastase inhibitors and therefore are useful as anti-inflammatory
and antidegenerative agents. Granulocyte and macrophage proteases have been implicated in the chronic tissue degradation
mechanisms linked to inflammation, such as emphysema and rheumatoid arthritis. Therefore, these proteases' specific and
selective inhibitors are promising candidates for strong anti-inflammatory drugs that can be used to treat inflammatory diseases.
(1)
In dentistry, eugenol is a common painkiller and anaesthetic. Several investigations have shown that it inhibits voltage-gated
sodium channels (VGSC) in the teeth's main supply neurons. Eugenol is recognised as an antioxidant and an inhibitor of
monoamine oxidase (MAO), and it is also believed to possess neuroprotective properties. (2)
There is a paucity of literature on substituted eugenol-targeted compounds of Azetidinone. In the present study, an effort is being
undertaken to analyse the eugenol derivatives of azetidinone in the hopes of predicting the ADME properties of compounds using
by Swiss ADME tool in order to synthesise them.
II. Materials And Methods
Swiss ADME:
The SwissADME web application, which is freely available at http://www.swissadme.ch, is designed to make submission and
result analysis simple, even for those who are not experts in CADD. Aside from having exclusive access to sophisticated
techniques (like iLOGP or the BOILED-Egg) and most advanced free web-based tools for ADME and pharmacokinetics (like pk-
CSM and admetSAR) but we still use Swiss ADME, as its strengths include multiple input methods, computation for multiple
molecules, and the ability to display, save, and share results per individual molecule through globally intuitive and interactive
graphs.
(3)
Physicochemical properties:
Molecular weight, number of heavy molecules, number of aromatic heavy atoms, TPSA, percentage csp3, number of rotatable
bonds, range of H-bond donors and acceptors, and molar refractivity are all included in this section. To find such values, Open
Babel (version 2.30) is utilised.
(3)
Structure and bioavailability:
This segment contains the two-dimensional chemical structure with canonical SMILES to evaluate the molecules of interest. The
six different physicochemical properties like lipophilicity. (LIPO), size (SIZE), polarity (POLAR), insolubility (INSOLU), in
saturation (INSATU), and flexibility (FLEX) were taken into consideration by the bioavailability radar. The following criteria
were considered: polarity should have a topological polar surface area (TPSA) between 20 and 130 Å
2
, solubility, log S not
greater than 6, saturation, fraction of carbons in the sp hybridization not less than 0.25, flexibility no more than 9 rotatable bonds,
and lipophilicity should have an XLOGP3 value between -0.7 and +5.0.
(4)