tunicamycin C2

CHEBI:64257 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A nucleoside that is one of the homologues in the mixture that is tunicamycin, characterised by a hexadec-2-enoyl fatty acyl substituent on the amino group of the tunicamine moiety. — 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

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:33838 CHEBI:33838

Chemical structure

Computed structure properties
Molecular formula	C39H64N4O16
Charge	0
Average mass	844.953 Da
Monoisotopic mass	844.43173 Da
Source	ChEBI
InChIKey	NKDRZEIENXWUCE-VDIUWDQWSA-N

SMILES

[H][C@]1([C@]([H])(O)C[C@H]2O[C@@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3NC(C)=O)[C@H](NC(=O)/C=C/CCCCCCCCCCCCC)[C@@H](O)[C@H]2O)O[C@@H](n2ccc(=O)nc2=O)[C@H](O)[C@@H]1O

InChI

InChI=1S/C39H64N4O16/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-25(47)41-28-32(52)29(49)23(56-38(28)59-37-27(40-21(2)45)31(51)30(50)24(20-44)57-37)19-22(46)35-33(53)34(54)36(58-35)43-18-17-26(48)42-39(43)55/h15-18,22-24,27-38,44,46,49-54H,3-14,19-20H2,1-2H3,(H,40,45)(H,41,47)(H,42,48,55)/b16-15+/t22-,23-,24-,27-,28-,29+,30-,31-,32-,33+,34-,35-,36-,37-,38+/m1/s1

Also called

(2E)-N-[(2S,3R,4R,5R,6R)-2-{[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-6-{(2R)-2-[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxyethyl}-4,5-dihydroxytetrahydro-2H-pyran-3-yl]hexadec-2-enamide (EXACT_SYNONYM)— chebi
(5'R)-5'-[2-acetamido-2-deoxy-α-D-glucopyranosyl-(1↔1)-2,6-dideoxy-2-(hexadec-2-enamido)-β-D-galactopyranos-6-yl]uridine (EXACT_SYNONYM)— chebi

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:64257`	tunicamycin C2	`antibioticmech:chebi-98ab7fba2e`	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.