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DIU-949 / 18:2 NMI / t11,c15-18:2 |
Names: Methyl (11E,15Z)-octadeca-11,15-dienoate; (11E,15Z)-Octadeca-11,15-dienoic acid methyl ester; (E,Z)-11,15-Octadecadienoic acid methyl ester; 11E,15Z-Octadecadienoic acid methyl ester; trans-11, cis-15-Octadecadienoic acid methyl ester
Formula: C19H34O2
Molar mass: 294.476 Da
Monoisotopic mass: 294.256 Da
SMILES: CC/C=C\CC/C=C/CCCCCCCCCC(=O)OC
InChI Key: QOHGTAHMYUIRDK-FTGFODROSA-N
InChI: 1S/C19H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h4-5,8-9H,3,6-7,10-18H2,1-2H3/b5-4-,9-8+
Typical retention indexes:
- ECL on BPX70: 18.996
- ECL on Wax: 18.791
- ECL on 5% phenyl: 17.873
- KI on Wax: 2502
- KI on 5% phenyl: 2115
Additional information:
t11,c15-18:2 is reported in S.G.B. Svensson et al., J. Aquaculture 608 (2025) 742746 and may be formed from c5,c8,c11,c14,c17-20:5 (20:5 n-3) by mechanisms outlined in H. Sakurama et al., J. Lipid Res. 55 (2014) 1855-1863.
Names: (11E,15Z)-Octadeca-11,15-dienoic acid; (E,Z)-11,15-Octadecadienoic acid; 11E,15Z-Octadecadienoic acid; trans-11, cis-15-Octadecadienoic acid
Formula: C18H32O2
Molar mass: 280.450 Da
SMILES: CC\C=C/CC\C=C\CCCCCCCCCC(O)=O
InChI Key: HHELYEVVXBEXIZ-ODYTWBPASA-N
InChI: 1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,7-8H,2,5-6,9-17H2,1H3,(H,19,20)/b4-3-,8-7+
Lipid Maps code: LMFA02000300
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Data are acquired on Agilent 5972, 5973 and 5975 instruments at Nofima, Institute of Marine Research and University of Bergen. Molecular structures are created in Open Babel. |