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Xirestomig

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number2756879-35-1
Known Aliases (5)
Common Name
ATG-101 ATG101 Immunoglobulin G1 [301-alanine], bispecific, anti-(programmed death-ligand 1) (human monoclonal ATG-101 γ1-chain) fusion protein with peptide linker (GGGGS)3 fusion protein with immunoglobulin anti-(human tumor necrosis factor receptor TNFRSF9) (human single-chain variable fragment VH-(GGGGS)3-VL), disulfide with human monoclonal ATG-101 λ-chain, dimer immunoglobulin G1-scFv_L2 dimer, anti-[Homo sapiens CD274 (programmed cell death 1 ligand 1, PDL1, PD-L1,B7 homolog 1, B7H1, B7-H1, PDCD1LG1) and anti-[Homo sapiens TNFRSF9 (TNF receptor superfamily member 9,4-1BB, T cell antigen ILA, CD137)], Homo sapiens monoclonal antibody, bispecific xirestomig [INN]
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) Q2C2VG7V4N Xirestomig CAS: 2756879-35-1
INN: 12746
SMS_ID: 300000051888
FDA UNII: Q2C2VG7V4N
NCI_THESAURUS: C190124
FDA ORPHAN DRUG: 899222
Record Info
ID7YmBYJ5FSsXMqZSNx5sPGy
CreatedApril 10, 2026, 8:14 p.m.
ModifiedApril 11, 2026, 12:27 a.m.
Data SourceFDA Substance Registry (openFDA)