Delta notation: 4-O=18:4-delta-9c,11t,13t,15c
Other Names: 4-Oxooctadeca-cis-9,trans-11,trans-13,cis-15-tetraenoic acid
Formula: C18 H26 O3
Mass: 290.4
IUPAC name: (9Z,11E,13E,15Z)-4-oxooctadeca-9,11,13,15-tetraenoic acid
Structure drawn at OPSIN (opsin.ch.cam.uk)
External Database IDs:
CAS registry:
17699-21-7
SOFA Mol:
M_188
Lipid Maps:
LMFA02000270
PubChem:
5312915
ChEBI:
inchi: InChI=1/C18H26O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17(19)15-16-18(20)21/h3-10H,2,11-16H2,1H3,(H,20,21)/b4-3+,6-5+,8-7-,10-9-/f/h20H
stdinchi: InChI=1S/C18H26O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17(19)15-16-18(20)21/h3-10H,2,11-16H2,1H3,(H,20,21)/b4-3+,6-5+,8-7-,10-9-
stdinchikey: ZYOSGENSARGRME-BEGPLMEHSA-N
smiles: O=C(CCC(=O)O)CCCC\C=C/C=C\C=C\C=C\CC