UK 65662

CHEBI:87400 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A cyclodepsipeptide antibiotic that is isolated from Streptomyces sp. SNA15896 and also exhibits antitumour activity. — 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:24533 CHEBI:24533
CHEBI:25903 CHEBI:25903
CHEBI:35213 CHEBI:35213
CHEBI:38774 CHEBI:38774
CHEBI:59794 CHEBI:59794

Chemical structure

Computed structure properties
Molecular formula	C55H66N10O14S2
Charge	0
Average mass	1155.323 Da
Monoisotopic mass	1154.42014 Da
Source	ChEBI
InChIKey	HDMUZLQWDPUHND-PGKBBLNOSA-N

SMILES

[H][C@@]12C(=O)N(C)[C@]3(C[C@@H]3C)C(=O)OC[C@@H](NC(=O)c3nc4ccccc4cc3O)C(=O)N[C@@H](C)C(=O)N(C)[C@@H](CS[C@H]1SC(C)C)C(=O)N(C)[C@]1(C[C@@H]1C)C(=O)OC[C@@H](NC(=O)c1nc3ccccc3cc1O)C(=O)N[C@@H](C)C(=O)N2C

InChI

InChI=1S/C55H66N10O14S2/c1-26(2)81-51-42-50(75)65(10)55(22-28(55)4)53(77)79-24-35(60-45(70)40-38(66)19-31-15-11-13-17-33(31)58-40)43(68)56-29(5)47(72)62(7)37(25-80-51)49(74)64(9)54(21-27(54)3)52(76)78-23-36(44(69)57-30(6)48(73)63(42)8)61-46(71)41-39(67)20-32-16-12-14-18-34(32)59-41/h11-20,26-30,35-37,42,51,66-67H,21-25H2,1-10H3,(H,56,68)(H,57,69)(H,60,70)(H,61,71)/t27-,28-,29-,30-,35+,36+,37-,42+,51-,54-,55-/m0/s1

Also called

N,N'-{(1S,1'R,2S,2''S,8'R,11'S,14'R,17'S,21'R,24'S,27'S)-2,2'',3',11',13',16',24',26'-octamethyl-2',5',9',12',15',18',22',25'-octaoxo-27'-[(propan-2-yl)sulfanyl]-6',19'-dioxa-28'-thia-3',10',13',16',23',26'-hexaazadispiro[cyclopropane-1,4'-bicyclo[12.12.3]nonacosane-17',1''-cyclopropane]-8',21'-diyl}bis(3-hydroxyquinoline-2-carboxamide) (EXACT_SYNONYM)— chebi
SW-163F (EXACT_SYNONYM)— chebi
UK 66,652 (EXACT_SYNONYM)— chebi
UK-65662 (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:120832-02-2
reaxys:11250491

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:87400`	UK 65662	`antibioticmech:chebi-36cb71819d`	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.