YM-47142

CHEBI:66495 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A 18-membered cyclodepsipeptide isolated from the culture broth of Flexibacter. It exhibits potent inhibitory activity against human leukocyte elastase (EC 6.5.1.1.). — 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:35213 CHEBI:35213
CHEBI:51026 CHEBI:51026

Chemical structure

Computed structure properties
Molecular formula	C43H64N8O13
Charge	0
Average mass	901.028 Da
Monoisotopic mass	900.45928 Da
Source	ChEBI
InChIKey	WDOYVAJHZHVZQI-KNFAUAPHSA-N

SMILES

[H][C@@]1(NC(=O)[C@@H](NC(=O)[C@H](Cc2ccccc2)NC(=O)CC(C)C)[C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)C(=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C)C(=O)O[C@@H]1C

InChI

InChI=1S/C43H64N8O13/c1-20(2)15-27-35(55)36(56)42(62)49-28(16-21(3)4)38(58)48-30(19-31(44)53)37(57)45-23(7)43(63)64-25(9)34(41(61)47-27)51-40(60)33(24(8)52)50-39(59)29(46-32(54)17-22(5)6)18-26-13-11-10-12-14-26/h10-14,20-25,27-30,33-34,52H,15-19H2,1-9H3,(H2,44,53)(H,45,57)(H,46,54)(H,47,61)(H,48,58)(H,49,62)(H,50,59)(H,51,60)/t23-,24-,25-,27+,28+,29+,30+,33+,34+/m1/s1

Also called

N-(3-methylbutanoyl)-L-phenylalanyl-N-[(3R,6S,9S,14S,17S,18R)-6-(2-amino-2-oxoethyl)-3,18-dimethyl-9,14-bis(2-methylpropyl)-2,5,8,11,12,13,16-heptaoxo-1-oxa-4,7,10,15-tetraazacyclooctadecan-17-yl]-L-threoninamide (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:7461361

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:66495`	YM-47142	`antibioticmech:chebi-5fee26886c`	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.