phenethicillin

CHEBI:52427 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A penicillin in which the substituent at position 6 of the penam ring is a 2-phenoxypropanamido group. — ChEBI

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

penicillin beta-lactamARO:3000008

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:17334 CHEBI:17334
CHEBI:88187 CHEBI:88187
ARO:3000008 ARO:3000008

Chemical structure

Computed structure properties
Molecular formula	C17H20N2O5S
Charge	0
Average mass	364.423 Da
Monoisotopic mass	364.10929 Da
Source	ChEBI
InChIKey	NONJJLVGHLVQQM-JHXYUMNGSA-N

SMILES

[H][C@]12SC(C)(C)[C@H](C(=O)O)N1C(=O)[C@H]2NC(=O)C(C)Oc1ccccc1

InChI

InChI=1S/C17H20N2O5S/c1-9(24-10-7-5-4-6-8-10)13(20)18-11-14(21)19-12(16(22)23)17(2,3)25-15(11)19/h4-9,11-12,15H,1-3H3,(H,18,20)(H,22,23)/t9?,11-,12+,15-/m1/s1

Also called

Feneticilina (INN)— chebi
Pheneticilline (INN)— chebi
Pheneticillinum (INN)— chebi
6β-(2-phenoxypropanamido)-2,2-dimethylpenam-3α-carboxylic acid (EXACT_SYNONYM)— chebi
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxypropanoyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (EXACT_SYNONYM)— chebi
Pheneticillin (EXACT_SYNONYM)— chebi
penicillin B (EXACT_SYNONYM)— chebi
phenoxypropylpenicillin (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

ARO:3009127
cas:147-55-7
drugcentral:2124
lincs.smallmolecule:LSM-15176
reaxys:1091754
wikipedia.en:Pheneticillin
chembl:CHEMBL1614637
pubchem.compound:272833

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:33281 CHEBI:33281

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
ARO	`ARO:3009127`	phenethicillin	`antibioticmech:aro-a5e8b9c97b`	2026-08-30
CHEBI	`CHEBI:52427`	phenethicillin	`antibioticmech:chebi-7abd3581df`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (ARO, CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.