chloropeptin I

CHEBI:65618 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A heterodetic cyclic peptide consisting of N-acylated trytophan, 3,5-dichloro-4-hydroxyphenylglycine, 4-hydroxyphenylglycine, 3,5-dichloro-4-hydroxyphenylglycyl, tyrosine and 4-hydroxyphenylglycine residues joined in sequence and in which the side-chain of the central 4-hydroxyphenylglycine residue is attached to the side-chain of the tryptophan via a C3-C7 bond and to the side-chain of the tyrosine via an ether bond from C5. It is isolated from the culture broth of Streptomyces and has anti-HIV-1 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:24828 CHEBI:24828
CHEBI:25903 CHEBI:25903
CHEBI:33853 CHEBI:33853
CHEBI:36683 CHEBI:36683
CHEBI:37407 CHEBI:37407

Chemical structure

Computed structure properties
Molecular formula	C61H45Cl6N7O15
Charge	0
Average mass	1328.783 Da
Monoisotopic mass	1325.11048 Da
Source	ChEBI
InChIKey	FRRCHJPQSWYJSH-OZICGBTHSA-N

SMILES

[H][C@@]12NC(=O)[C@@H](c3cc(Cl)c(O)c(Cl)c3)NC(=O)[C@H](NC(=O)C(=O)c3cc(Cl)c(O)c(Cl)c3)Cc3cnc4c(cccc34)-c3cc1cc(c3O)Oc1ccc(cc1)C[C@@]([H])(C(=O)N[C@@H](C(=O)O)c1ccc(O)cc1)N(C)C(=O)[C@@H](c1cc(Cl)c(O)c(Cl)c1)NC2=O

InChI

InChI=1S/C61H45Cl6N7O15/c1-74-43(56(82)73-48(61(87)88)25-7-9-31(75)10-8-25)13-24-5-11-32(12-6-24)89-44-22-26-14-35(51(44)77)34-4-2-3-33-30(23-68-49(33)34)21-42(69-59(85)50(76)29-19-40(66)54(80)41(67)20-29)55(81)70-46(27-15-36(62)52(78)37(63)16-27)57(83)71-45(26)58(84)72-47(60(74)86)28-17-38(64)53(79)39(65)18-28/h2-12,14-20,22-23,42-43,45-48,68,75,77-80H,13,21H2,1H3,(H,69,85)(H,70,81)(H,71,83)(H,72,84)(H,73,82)(H,87,88)/t42-,43+,45-,46-,47-,48-/m1/s1

Also called

(2S)-2-(((21S,27S,18R,24R,30R)-14,20,23,26,29-pentaaza-21,27-bis(3,5-dichloro-4-hydroxyphenyl)-18-(2-(3,5-dichloro-4-hydroxyphenyl)-2-oxoacetylamino)-37-hydroxy-29-methyl-2-oxa-19,22,25,28-tetraoxohexacyclo(30.2.2.1(3,7).0(5,24).0(8,13).0(12,16))heptatriaconta-1(34),3,5,7(37),8,10,12,15,32,35-decaen-30-yl)carbonylamino)-2-(4-hydroxyphenyl)acetic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:160219-64-7
reaxys:7913225

Activity roles

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

CHEBI:33281 CHEBI:33281
CHEBI:64947 CHEBI:64947

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:65618`	chloropeptin I	`antibioticmech:chebi-03f28a6da3`	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.