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Zodasiran Sodium

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number2232918-74-8
Known Aliases (2)
Common Name
RNA, ([1′-de(6-amino-9H-purin-9-yl)]dA-(5′→5′)-sp-Gm-Cm-Um-Cm-Am-Am-Cm-Am-(2′-deoxy-2′-fluoro)U-(2′-deoxy-2′-fluoro)A-(2′-deoxy-2′-fluoro)U-Um-Um-Gm-Am-Um-Cm-Am-Gm-Um-Am-(3′→3′)-sp-[1′-de(6-amino-9H-purin-9-yl)]dA), 3′-[O-[cis-4-[(3S,8S)-17-[[2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-3,8-bis[[[2-[2-[[2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethyl]amino]carbonyl]-1,6,11-trioxo-15-oxa-2,7,12-triazaheptadec-1-yl]cyclohexyl] hydrogen phosphorothioate] sodium salt, complex with RNA (Um-sp-(2′-deoxy-2′-fluoro)A-sp-Cm-sp-(2′-deoxy-2′-fluoro)U-Gm-(2′-deoxy-2′-fluoro)A-Um-(2′-deoxy-2′-fluoro)C-Am-(2′-deoxy-2′-fluoro)A-Am-(2′-deoxy-2′-fluoro)U-Am-(2′-deoxy-2′-fluoro)U-Gm-(2′-deoxy-2′-fluoro)U-Um-(2′-deoxy-2′-fluoro)G-Am-(2′-deoxy-2′-fluoro)G-sp-Cm) sodium salt (1:23:1:20) ZODASIRAN SODIUM [USAN]
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 6LG8QHG78H Zodasiran Sodium CAS: 2232918-74-8
USAN: KL-222
SMS_ID: 300000040772
FDA UNII: 6LG8QHG78H
NCI_THESAURUS: C203137
Record Info
ID2uAoXUBdRjqT74diXknZCk
CreatedApril 10, 2026, 10:41 p.m.
ModifiedApril 10, 2026, 11:04 p.m.
Data SourceFDA Substance Registry (openFDA)