www.chrombox.org

POU-068 / 18:5 n-1 / c5,c8,c11,c14,c17-18:5

Names: Methyl (5Z,8Z,11Z,14Z,17)-Octadeca-5,8,11,14,17-pentaenoate;  (5Z,8Z,11Z,14Z,17)-Octadeca-5,8,11,14,17-pentaenoic acid methyl ester;  (Z,Z,Z,Z)-5,8,11,14,17-Octadecapentaenoic acid methyl ester;  5Z,8Z,11Z,14Z,17-Octadecapentaenoic acid methyl ester;  cis-5, cis-8, cis-11, cis-14, 17-Octadecapentaenoic acid methyl ester

Formula: C19H28O2

Molar mass: 288.429 Da

Monoisotopic mass: 288.209 Da

SMILES: C=CC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)OC

InChI Key: UBDMHHCVRBUMPL-AFSLFLIVSA-N

InChI: 1S/C19H28O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3,5-6,8-9,11-12,14-15H,1,4,7,10,13,16-18H2,2H3/b6-5-,9-8-,12-11-,15-14-

Typical retention indexes:
- ECL on BPX70: 20.729
- ECL on Wax: 19.916
- ECL on DB225: 19.355
- ECL on 5% phenyl: 17.413
- ECL on SLB-IL61: 19.394
- ECL on SLB-IL82: 21.110
- ECL on SLB-IL100: 21.513
- KI on Wax: 2618
- KI on DB225: 2532
- KI on 5% phenyl: 2068

Non-derivatized:

Names: (5Z,8Z,11Z,14Z,17)-Octadeca-5,8,11,14,17-pentaenoic acid;  (Z,Z,Z,Z)-5,8,11,14,17-Octadecapentaenoic acid;  5Z,8Z,11Z,14Z,17-Octadecapentaenoic acid;  cis-5, cis-8, cis-11, cis-14, 17-Octadecapentaenoic acid

Formula: C18H26O2

Molar mass: 274.402 Da

SMILES: OC(=O)CCC/C=C\C\C=C/C/C=C\C\C=C/CC=C

InChI Key: QGOBAKWVSYWVNA-GJDCDIHCSA-N

InChI: 1S/C18H26O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2,4-5,7-8,10-11,13-14H,1,3,6,9,12,15-17H2,(H,19,20)/b5-4-,8-7-,11-10-,14-13-

Lipid Maps code: LMFA02000349



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.