fellutanine

CHEBI:70168 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A member of the class of 2,5-diketopiperazines that is piperazine-2,5-dione substituted by 1H-indol-3-ylmethyl groups at positions 3 and 6 respectively. Isolated from Penicillium species, it exhibits antibacterial 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:38958 CHEBI:38958
CHEBI:65061 CHEBI:65061

Chemical structure

Computed structure properties
Molecular formula	C22H20N4O2
Charge	0
Average mass	372.428 Da
Monoisotopic mass	372.15863 Da
Source	ChEBI
InChIKey	DNHODRZUCGXYKU-BGYRXZFFSA-N

SMILES

O=C1N[C@H](Cc2cnc3ccccc23)C(=O)N[C@H]1Cc1cnc2ccccc12

InChI

InChI=1S/C22H20N4O2/c27-21-19(9-13-11-23-17-7-3-1-5-15(13)17)25-22(28)20(26-21)10-14-12-24-18-8-4-2-6-16(14)18/h1-8,11-12,19-20,23-24H,9-10H2,(H,25,28)(H,26,27)/t19-,20+

Also called

(3R,6S)-3,6-bis(1H-indol-3-ylmethyl)piperazine-2,5-dione (EXACT_SYNONYM)— chebi
cyclo(Trp-Trp) (EXACT_SYNONYM)— chebi
cyclo-(L-Trp-D-Trp) (EXACT_SYNONYM)— chebi
fellutanine A (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:8651145

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:33282 CHEBI:33282

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:70168`	fellutanine	`antibioticmech:chebi-23bf202db7`	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.