XV638

CHEBI:10050 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A member of the class of diazepanones that is 1,3-diazepane which is substituted by a 3-(1,3-thiazol-2-ylcarbamoyl)benzyl group at positions 1 and 3, oxo group at position 2, hydroxy groups at positions 5S and 6S, and benzyl groups at positions 4R and 7R. It is a potent HIV-1 protease inhibitor. — 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:140325 CHEBI:140325
CHEBI:22702 CHEBI:22702
CHEBI:23824 CHEBI:23824
CHEBI:35681 CHEBI:35681
CHEBI:38418 CHEBI:38418
CHEBI:46948 CHEBI:46948
CHEBI:47857 CHEBI:47857

Chemical structure

Computed structure properties
Molecular formula	C41H38N6O5S2
Charge	0
Average mass	758.926 Da
Monoisotopic mass	758.23451 Da
Source	ChEBI
InChIKey	JDALSSGOBMTZEP-NWJWHWDBSA-N

SMILES

O=C(Nc1nccs1)c1cccc(CN2C(=O)N(Cc3cccc(C(=O)Nc4nccs4)c3)[C@H](Cc3ccccc3)[C@H](O)[C@@H](O)[C@H]2Cc2ccccc2)c1

InChI

InChI=1S/C41H38N6O5S2/c48-35-33(23-27-9-3-1-4-10-27)46(25-29-13-7-15-31(21-29)37(50)44-39-42-17-19-53-39)41(52)47(34(36(35)49)24-28-11-5-2-6-12-28)26-30-14-8-16-32(22-30)38(51)45-40-43-18-20-54-40/h1-22,33-36,48-49H,23-26H2,(H,42,44,50)(H,43,45,51)/t33-,34-,35+,36+/m1/s1

Also called

3,3'-{[(4R,5S,6S,7R)-4,7-dibenzyl-5,6-dihydroxy-2-oxo-1,3-diazepane-1,3-diyl]dimethanediyl}bis[N-(1,3-thiazol-2-yl)benzamide] (EXACT_SYNONYM)— chebi
3,3'-{[(4R,5S,6S,7R)-4,7-dibenzyl-5,6-dihydroxy-2-oxo-1,3-diazepane-1,3-diyl]bis(methylene)}bis[N-(1,3-thiazol-2-yl)benzamide] (EXACT_SYNONYM)— chebi
XV-638 (EXACT_SYNONYM)— chebi
[4R-(4α,5α,6β,7β)]-3,3'-[[tetrahydro-5,6-dihydroxy-2-oxo-4,7-bis(phenylmethyl)-1H-1,3-diazepine-1,3(2H)-diyl]bis(methylene)]bis[N-2-thiazolylbenzamide] (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

Activity roles

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

CHEBI:35660 CHEBI:35660

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:10050`	XV638	`antibioticmech:chebi-54589bc798`	2026-08-30

Mechanism summary

Mode of action: VIRAL_PROTEASE_INHIBITION microbial target — Assigned from ChEBI role CHEBI:35660 (HIV protease inhibitor). ChEBI asserts the role on the compound. The role names a target specific to the microbe or virus — see mode_of_action_target_scope. Not a curator's mechanistic review.

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.