AMOXICILLIN


Trade Names	AMOXICILLIN AMOXICILLIN PEDIATRIC AMOXIL DISPERMOX LAROTID MOXATAG POLYMOX TRIMOX UTIMOX WYMOX
Synonyms	Amix 125 Amix 250 Amix 500 Amopen Amoram Amoxi-Inject Amoxi-Tabs Amoxicillin Amoxicillin (anhydrous) Amoxicillin (as trihydrate) Amoxicillin anhydrous Amoxicillin hydrate Amoxicillin pediatric Amoxicillin trihydrate Amoxicilline
Status
Molecule Category	Free-form
ATC	J01CA04
UNII	9EM05410Q9
EPA CompTox	DTXSID3037044


InChI Key	LSQZJLSUYDQPKJ-NJBDSQKTSA-N
Smiles	CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccc(O)cc3)C(=O)N2[C@H]1C(=O)O
InChI	InChI=1S/C16H19N3O5S/c1-16(2)11(15(23)24)19-13(22)10(14(19)25-16)18-12(21)9(17)7-3-5-8(20)6-4-7/h3-6,9-11,14,20H,17H2,1-2H3,(H,18,21)(H,23,24)/t9-,10-,11+,14-/m1/s1

Property Name	Value
Molecular Formula	C16H19N3O5S
Molecular Weight	365.41
AlogP	0.02
Hydrogen Bond Acceptor	6.0
Hydrogen Bond Donor	4.0
Number of Rotational Bond	4.0
Polar Surface Area	132.96
Molecular species	ACID
Aromatic Rings	1.0
Heavy Atoms	25.0

Mechanism of Action	Action	Reference
Bacterial penicillin-binding protein inhibitor	INHIBITOR	ISBN

Targets	EC50(nM)	IC50(nM)	Kd(nM)	Ki(nM)	Inhibition(%)
Transporter Electrochemical transporter SLC superfamily of solute carriers SLC21/SLCO family of organic anion transporting polypeptides	-	-	-	-	75.16-87.94

	EC50(nM)	IC50(nM)	Kd(nM)	Ki(nM)	Inhibition(%)
Cricetulus griseus	-	-	-	-	75.16-87.94
Helicobacter pylori	-	-	-	-	81.9

Header

Compound Name

Maximum Phase

Compound Structure

Smile

Inchi

InchiKey

Compound Properties

Molecular Formula

Molecular Weight

ALogP

PSA

Countries
Croatia
Romania

Resources	Reference
ChEBI	2676
ChEMBL	CHEMBL1082
DrugBank	DB01060
DrugCentral	192
FDA SRS	9EM05410Q9
Human Metabolome Database	HMDB0015193
Guide to Pharmacology	10895
KEGG	C06827
PharmGKB	PA448406
PubChem	62883
SureChEMBL	SCHEMBL3427
ZINC	ZINC000003830215

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, 2025, gkaf1251 Read...

This work is licensed under Creative Commons Attribution-ShareAlike 4.0 International License

Last update: Monday, 3 November 2025

AMOXICILLIN

Structure

Physicochemical Descriptors

Pharmacology

Related Entries

Environmental Exposure

Cross References