rezafungin acetate

CHEBI:230470 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

An acetate salt obtained by combining rezafungin with one molar equivalent of acetic acid. It is an echinocandin antifungal indicated in patients 18 years of age or older who have limited or no alternative options for the treatment of candidemia and invasive candidiasis. — 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.

Label unavailable CHEBI:35273
echinocandin CHEBI:57248
Label unavailable CHEBI:59230
antibiotic antifungal drug CHEBI:87113

Chemical structure

Computed structure properties
Molecular formula	C2H3O2.C63H85N8O17
Charge	0
Average mass	1285.456 Da
Monoisotopic mass	1284.61657 Da
Source	ChEBI
InChIKey	MXMWJAPNUIKPGF-YOFVRWEXSA-N

SMILES

CC(=O)[O-].[H][C@@]12C[C@@H](O)CN1C(=O)[C@H]([C@@H](C)O)NC(=O)[C@@H](NC(=O)c1ccc(-c3ccc(-c4ccc(OCCCCC)cc4)cc3)cc1)C[C@@H](O)[C@@H](OCC[N+](C)(C)C)NC(=O)[C@]1([H])[C@@H](O)[C@@H](C)CN1C(=O)[C@H]([C@@H](C)O)NC(=O)[C@H]([C@H](O)[C@@H](O)c1ccc(O)cc1)NC2=O

InChI

InChI=1S/C63H84N8O17.C2H4O2/c1-8-9-10-28-87-45-25-21-40(22-26-45)38-13-11-37(12-14-38)39-15-17-42(18-16-39)56(80)64-46-31-48(76)61(88-29-27-71(5,6)7)68-60(84)52-53(77)34(2)32-70(52)63(86)50(36(4)73)66-59(83)51(55(79)54(78)41-19-23-43(74)24-20-41)67-58(82)47-30-44(75)33-69(47)62(85)49(35(3)72)65-57(46)81;1-2(3)4/h11-26,34-36,44,46-55,61,72-73,75-79H,8-10,27-33H2,1-7H3,(H5-,64,65,66,67,68,74,80,81,82,83,84);1H3,(H,3,4)/t34-,35+,36+,44+,46-,47-,48+,49-,50-,51-,52-,53-,54-,55-,61+;/m0./s1

Also called

Rezzayo (BRAND_NAME)— chebi
acetato de rezafungina (INN)— chebi
acétate de rézafungine (INN)— chebi
rezafungini acetas (INN)— chebi
2-{[(2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-23-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-2,11,15-trihydroxy-6,20-bis[(1R)-1-hydroxyethyl]-16-methyl-5,8,14,19,22,25-hexaoxo-9-({[4''-(pentyloxy)[1,1':4',1''-terphenyl]-4-yl]carbonyl}amino)tetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-12-yl]oxy}-N,N,N-trimethylethanaminium acetate (EXACT_SYNONYM)— chebi
biafungin acetate (EXACT_SYNONYM)— chebi

Cross-references

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

cas:1631754-41-0

Drug registries

Identifiers that name a drug rather than a structure. One of these can cover a parent compound, its salts and its stereoisomers, which this corpus keeps as separate records, so it is not an equivalence of structure.

kegg.drug:D11198

Activity roles

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

antifungal agent CHEBI:35718
antifungal drug CHEBI:86327

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:230470`	rezafungin acetate	`antibioticmech:chebi-ba96ce1d95`	2026-08-30

Mechanism summary

Mode of action: CELL_WALL_SYNTHESIS_INHIBITION microbial target — Assigned from ChEBI role CHEBI:230471 (EC 2.4.1.34 (1,3-β-glucan synthase) 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
RESEEDED_FROM_SOURCES 2026-09-10 · 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 (YAML).

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