ZILBRYSQ

Chemical FDA Substance Registry (openFDA)

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Chemical Identification

INCI Name	tetrasodium;(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,5S,8S,11S,14S,22S)-22-acetamido-11-benzyl-8-(3-carbamimidamidopropyl)-5-(2-carboxylatoethyl)-3,6,9,12,16,23-hexaoxo-2-propan-2-yl-1,4,7,10,13,17-hexazacyclotricosane-14-carbonyl]-methylamino]-3-carboxylatopropanoyl]amino]-3,3-dimethylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoyl]amino]-4-carboxylatobutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-2-cyclohexylacetyl]amino]-6-[3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[[(4S)-4-carboxy-4-(hexadecanoylamino)butanoyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]hexanoate
PubChem CID	169490697
Molecular Formula	`C172H274N24Na4O55`
InChIKey	`InChI=1S/C172H278N24O55.4Na`
SMILES	`CCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)NCCCC[C@@H](C(=O)[O-])NC(=O)[C@H](C1CCCCC1)NC(=O)[C@@H]2CCCN2C(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@H](CCC(=O)[O-])NC(=O)[C@H](CC4=CNC5=C4C=CC=N5)NC(=O)[C@H](CC6=CC=C(C=C6)O)NC(=O)[C@H](C(C)(C)C)NC(=O)[C@H](CC(=O)[O-])N(C)C(=O)[C@@H]7CC(=O)NCCCC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N7)CC8=CC=CC=C8)CCCNC(=N)N)CCC(=O)[O-])C(C)C)NC(=O)C)C(=O)O.[Na+].[Na+].[Na+].[Na+]`

Known Aliases (2)

Common Name

ZILUCOPLAN SODIUM Zilucoplan sodium [WHO-DD]

Data Sources (1)

Source	Source ID	Name in Source	Properties
FDA Substance Registry (openFDA)	`10R1YC115A`	ZILBRYSQ	SMS_ID: 300000046469 PUBCHEM: 169490697 FDA UNII: 10R1YC115A

Record Info

ID	`YvyNHdvCi9hrMgsZvYwia8`
Created	April 10, 2026, 11:03 p.m.
Modified	April 10, 2026, 11:03 p.m.
Enriched	April 11, 2026, 12:09 a.m.
Data Source	FDA Substance Registry (openFDA)