tunicamycin D1

CHEBI:64271 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A nucleoside that is one of the homologues in the mixture that is tunicamycin, characterised by a heptadec-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	C40H66N4O16
Charge	0
Average mass	858.98 Da
Monoisotopic mass	858.44738 Da
Source	ChEBI
InChIKey	DYGXSHBNTGWENQ-YTXMDVFISA-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/CCCCCCCCCCCCCC)[C@@H](O)[C@H]2O)O[C@@H](n2ccc(=O)nc2=O)[C@H](O)[C@@H]1O

InChI

InChI=1S/C40H66N4O16/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-26(48)42-29-33(53)30(50)24(57-39(29)60-38-28(41-22(2)46)32(52)31(51)25(21-45)58-38)20-23(47)36-34(54)35(55)37(59-36)44-19-18-27(49)43-40(44)56/h16-19,23-25,28-39,45,47,50-55H,3-15,20-21H2,1-2H3,(H,41,46)(H,42,48)(H,43,49,56)/b17-16+/t23-,24-,25-,28-,29-,30+,31-,32-,33-,34+,35-,36-,37-,38-,39+/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]heptadec-2-enamide (EXACT_SYNONYM)— chebi
(5'R)-5'-[2-acetamido-2-deoxy-α-D-glucopyranosyl-(1↔1)-2,6-dideoxy-2-(heptadec-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:64271`	tunicamycin D1	`antibioticmech:chebi-59f74e4fb3`	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.