LIPID MAPS

ent16-(R,S)-13-epi-ST-delta14-9-PhytoF

We have 3 spectra for ent16-(R,S)-13-epi-ST-delta14-9-PhytoF. Please select one for more details.

Common Name

LM ID

Instrument

Adduct / Ion

Submitter

ent16-(R,S)-13-epi-ST-delta14-9-PhytoF

LMFA02040133

Thermo Fisher Orbitrap ID-X Tribrid

[M-H]-

Jean-Marie Galano.Ángel Sánchez Illana.Thierry Durand

Run GNPS MASST Search

Structure

Common name

ent16-(R,S)-13-epi-ST-delta14-9-PhytoF

LMID

LMFA02040133

Systematic name

8-((2R,3S,5R)-5-((1S,4,E)-1,4-dihydroxyhex-2-en-1-yl)-3-hydroxytetrahydrofuran-2-yl)octanoic acid

m/z

343.2126

Adduct / Ion

[M-H]-

Charge

-1

Ion source

ESI

Instrument

Thermo Fisher Orbitrap ID-X Tribrid

Resolution

60000

Ion mode

Negative

Collision Energy (CE)

stepped HCD collision energy 20–40–60%

Column

Kinetex C18 (100 × 2.1 mm, 1.7 µm)

Mobile phase A

H2O (0.1% HCOOH)

Mobile phase B

CH3CN (0.1% HCOOH) binary gradient at 0.5 m L/min

Retention time (min)

3.04

Amount injected

10 µL

DOI for method

10.1038/s41597-024-03034-4

Date acquired

October 2023

Submitters

Jean-Marie Galano.Ángel Sánchez Illana.Thierry Durand

Source of standard

Synthesized in-house

ent16-(R,S)-13-epi-ST-delta14-9-PhytoF

LMFA02040133

Thermo Scientific Q Exactive Focus Orbitrap LC-MS/MS System

[M-H]-

Jean-Marie Galano.Ángel Sánchez Illana.Thierry Durand

Run GNPS MASST Search

Structure

Common name

ent16-(R,S)-13-epi-ST-delta14-9-PhytoF

LMID

LMFA02040133

Systematic name

8-((2R,3S,5R)-5-((1S,4,E)-1,4-dihydroxyhex-2-en-1-yl)-3-hydroxytetrahydrofuran-2-yl)octanoic acid

m/z

343.2124

Adduct / Ion

[M-H]-

Charge

-1

Ion source

ESI

Instrument

Thermo Scientific Q Exactive Focus Orbitrap LC-MS/MS System

Resolution

17000

Ion mode

Negative

Collision Energy (CE)

30eV

Column

Kinetex EVO C18 (100 × 2.1 mm column 1.7 µm)

Mobile phase A

0.3 mL/min binary gradient using H2O (0.1% HCOOH)

Mobile phase B

CH3CN:CH3OH 8:2, (0.1% HCOOH)

Retention time (min)

6.51

Amount injected

5μl

DOI for method

10.1038/s41597-024-03034-4

Date acquired

October 2023

Submitters

Jean-Marie Galano.Ángel Sánchez Illana.Thierry Durand

Source of standard

Cayman

ent16-(R,S)-13-epi-ST-delta14-9-PhytoF

LMFA02040133

Waters Xevo TQ-XS Triple Quadrupole

[M-H]-

Wheelock/Hagn

Run GNPS MASST Search

Structure

Common name

ent16-(R,S)-13-epi-ST-delta14-9-PhytoF

LMID

LMFA02040133

Systematic name

8-((2R,3S,5R)-5-((1S,4,E)-1,4-dihydroxyhex-2-en-1-yl)-3-hydroxytetrahydrofuran-2-yl)octanoic acid

m/z

343.2

Adduct / Ion

[M-H]-

Charge

-1

Ion source

ESI

Instrument

Waters Xevo TQ-XS Triple Quadrupole

Resolution

N/A

Ion mode

Negative

Collision Energy (CE)

Column

Waters Acquity Premier BEH C18 with VanGuard FIT, 130 Å, 1.7 µm, 2.1 x 100 mm

Mobile phase A

Milli-Q H2O + 0.1 % (v/v) acetic acid

Mobile phase B

ACN:IPA (90:10)

Retention time (min)

1.14

Amount injected

0.25 ng

DOI for method

10.1021/acs.analchem.2c02601

Date acquired

March 2025

Submitters

Wheelock/Hagn

Source of standard

Université de Montpellier (Durand/Galano/Oger)