15,15'-Didehydroastaxanthin
[CAS# 58720-65-3]

Identification

• Name: 15,15'-Didehydroastaxanthin
• Synonyms: 6-Hydroxy-3-[(1E,3E,5E,7E,11E,13E,15E,17E)-18-(4-Hydroxy-2,6,6-Trimethyl-3-Oxo-1-Cyclohexenyl)-3,7,12,16-Tetramethyl-Octadeca-1,3,5,7,11,13,15,17-Octaen-9-Ynyl]-2,4,4-Trimethyl-Cyclohex-2-En-1-One; 6-Hydroxy-3-[(1E,3E,5E,7E,11E,13E,15E,17E)-18-(4-Hydroxy-2,6,6-Trimethyl-3-Oxo-1-Cyclohexenyl)-3,7,12,16-Tetramethyloctadeca-1,3,5,7,11,13,15,17-Octaen-9-Ynyl]-2,4,4-Trimethyl-1-Cyclohex-2-Enone; 6-Hydroxy-3-[(1E,3E,5E,7E,11E,13E,15E,17E)-18-(4-Hydroxy-3-Keto-2,6,6-Trimethyl-1-Cyclohexenyl)-3,7,12,16-Tetramethyl-Octadeca-1,3,5,7,11,13,15,17-Octaen-9-Ynyl]-2,4,4-Trimethyl-Cyclohex-2-En-1-One
• Molecular Formula: C₄₀H₅₀O₄
• Molecular Weight: 594.83
• CAS Registry Number: 58720-65-3
• SMILES: CC1(C(=C(C(=O)C(O)C1)C)\C=C\C(=C\C=C\C(=C\C#C/C=C(/C=C/C=C(/C=C/C2=C(C(=O)C(O)CC2(C)C)C)C)C)C)C)C
• InChI: 1S/C40H50O4/c1-27(17-13-19-29(3)21-23-33-31(5)37(43)35(41)25-39(33,7)8)15-11-12-16-28(2)18-14-20-30(4)22-24-34-32(6)38(44)36(42)26-40(34,9)10/h13-24,35-36,41-42H,25-26H2,1-10H3/b17-13+,18-14+,23-21+,24-22+,27-15+,28-16+,29-19+,30-20+
• InChIKey: PPDNKRVPGXCVFY-YOIMDYBCSA-N