apalcillin

CHEBI:51691 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

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

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:17334 CHEBI:17334
CHEBI:73540 CHEBI:73540

Chemical structure

Computed structure properties
Molecular formula	C25H23N5O6S
Charge	0
Average mass	521.555 Da
Monoisotopic mass	521.1369 Da
Source	ChEBI
InChIKey	XMQVYNAURODYCQ-SLFBBCNNSA-N

SMILES

[H][C@](NC(=O)c1cnc2cccnc2c1O)(C(=O)N[C@@H]1C(=O)N2[C@@H](C(=O)O)C(C)(C)S[C@]12[H])c1ccccc1

InChI

InChI=1S/C25H23N5O6S/c1-25(2)19(24(35)36)30-22(34)17(23(30)37-25)29-21(33)15(12-7-4-3-5-8-12)28-20(32)13-11-27-14-9-6-10-26-16(14)18(13)31/h3-11,15,17,19,23H,1-2H3,(H,27,31)(H,28,32)(H,29,33)(H,35,36)/t15-,17-,19+,23-/m1/s1

Also called

apalcilline (INN)— chebi
apalcillinum (INN)— chebi
6β-{(2R)-2-[(4-hydroxy-1,5-naphthyridin-3-yl)carboxamido]-2-phenylacetamido}-2,2-dimethylpenam-3α-carboxylic acid (EXACT_SYNONYM)— chebi
(2S,5R,6R)-6-{[(2R)-2-{[(4-hydroxy-1,5-naphthyridin-3-yl)carbonyl]amino}-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (EXACT_SYNONYM)— chebi
apalcilina (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

beilstein:6030446
beilstein:6494943
cas:63469-19-2
drugcentral:227

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
CHEBI	`CHEBI:51691`	apalcillin	`antibioticmech:chebi-f0159d2070`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (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.