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Zopocianine Sodium

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number2206660-95-7
INCI Nameheptasodium;(2S)-2-[[(1S)-1-carboxylato-4-[2-[2-[3-[[(2S)-1-[[(1S)-1-carboxylato-2-[4-[(6E)-2-[(E)-2-[3,3-dimethyl-5-sulfonato-1-(4-sulfonatobutyl)indol-1-ium-2-yl]ethenyl]-6-[(2E)-2-[3,3-dimethyl-5-sulfonato-1-(4-sulfonatobutyl)indol-2-ylidene]ethylidene]cyclohexen-1-yl]oxyphenyl]ethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-oxopropoxy]ethoxy]ethylamino]-4-oxobutyl]carbamoylamino]pentanedioate
PubChem CID 169490770
Molecular FormulaC74H86N7Na7O27S4
InChIKeyInChI=1S/C74H93N7O27S4.7Na/
SMILESCC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1/C=C/C3=C(/C(=C/C=C/4\C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC(=C5)S(=O)(=O)[O-])(C)C)/CCC3)OC6=CC=C(C=C6)C[C@@H](C(=O)[O-])NC(=O)[C@H](CC7=CC=CC=C7)NC(=O)CCOCCOCCNC(=O)CC[C@@H](C(=O)[O-])NC(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-])CCCCS(=O)(=O)[O-])C.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Known Aliases (5)
Common Name
Heptasodium (2S,5S,20S,24S)-{4-[(6-{(E)-2-[(2E)-3,3-dimethyl-5-sulfonato-1-(4-sulfonatobutyl)-1,3-dihydro-2H-indol-2-ylidene]ethylidene}-1-{(E)-2-[3,3-dimethyl-5-sulfonato-1-(4-sulfonatobutyl)-3H-indol-1-ium-2-yl]ethenyl}cyclohex-1-en-1-yl)oxy]phenyl}-5-benzyl-4,7,17,22-tetraoxo-10,13-dioxa-3,6,16,21,23-pentaazahexacosa-2,20,24,26-tetracarboxylate L-Tyrosine, N-[[[(1S)-1,3-dicarboxypropyl]amino]carbonyl]-L-γ-glutamyl-3-[2-(2-aminoethoxy)ethoxy]propanoyl-L-phenylalanyl-O-[6-[2-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(4-sulfobutyl)-2H-indol-2-ylidene]ethylidene]-2-[2-[3,3-dimethyl-5-sulfo-1-(4-sulfobutyl)-3H-indolium-2-yl]ethenyl]-1-cyclohexen-1-yl]-, inner salt, sodium salt (1:7) OTL-0078 Sodium OTL78 SODIUM ZOPOCIANINE SODIUM [USAN]
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) QM8G3PQU2E Zopocianine Sodium CAS: 2206660-95-7
USAN: LM-66
SMS_ID: 300000051687
PUBCHEM: 169490770
FDA UNII: QM8G3PQU2E
NCI_THESAURUS: C203116
Record Info
IDDXJ8AQbZAz9mfMXemFQKeH
CreatedApril 10, 2026, 9:40 p.m.
ModifiedApril 10, 2026, 11:04 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)