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H9521

Sigma-Aldrich

15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid

~100 μg/mL in ethanol, ≥95%

Synonym(s):
15(S)-HPETE
Empirical Formula (Hill Notation):
C20H32O4
CAS Number:
Molecular Weight:
336.47
EC Number:
MDL number:
PubChem Substance ID:

assay

≥95%

concentration

~100 μg/mL in ethanol

shipped in

dry ice

storage temp.

−70°C

SMILES string

CCCCC[C@H](OO)\C=C\C=C/C\C=C/C\C=C/CCCC(O)=O

InChI

1S/C20H32O4/c1-2-3-13-16-19(24-23)17-14-11-9-7-5-4-6-8-10-12-15-18-20(21)22/h4-5,8-11,14,17,19,23H,2-3,6-7,12-13,15-16,18H2,1H3,(H,21,22)/b5-4-,10-8-,11-9-,17-14+/t19-/m0/s1

InChI key

BFWYTORDSFIVKP-VAEKSGALSA-N

Packaging

Packaged under Argon.

Certificate of Analysis

Certificate of Origin

Kotha Anil Kumar et al.
Biotechnology and applied biochemistry, 52(Pt 2), 121-133 (2008-05-23)
The antiproliferative effects of 15-LOX (15-lipoxygenase) metabolites of arachidonic acid {(15S)-HPETE [(15S)-hydroperoxyeicosatetraenoic acid] and (15S)-HETE [(15S)-hydroxyeicosatetraenoic acid]} and the mechanism(s) involved were studied in the human T-cell leukaemia cell line Jurkat. (15S)-HPETE, the hydroperoxy metabolite of 15-LOX, inhibited the growth
Suraneni V K Mahipal et al.
Biochemical pharmacology, 74(2), 202-214 (2007-05-23)
Growth inhibitory effects of 15-lipoxygenase-1 [13-(S)-HPODE and 13-(S)-HODE] and 15-lipoxygenase-2 [15-(S)-HPETE and 15-(S)-HETE] (15-LOX-1 and LOX-2) metabolites and the underlying mechanisms were studied on chronic myeloid leukemia cell line (K-562). The hydroperoxy metabolites, 15-(S)-HPETE and 13-(S)-HPODE rapidly inhibited the growth
Oscar A Bizzozero et al.
Neurochemical research, 32(12), 2114-2122 (2007-06-07)
In this study, we investigated the possible link between lipid peroxidation (LPO) and the formation of protein carbonyls (PCOs) during depletion of brain glutathione (GSH). To this end, rat brain slices were incubated with the GSH depletor diethyl maleate (DEM)
Gang Wu et al.
Biochemistry, 46(2), 534-542 (2007-01-11)
Prostaglandin H synthase-1 (PGHS-1) is a bifunctional heme protein catalyzing both a peroxidase reaction, in which peroxides are converted to alcohols, and a cyclooxygenase reaction, in which arachidonic acid is converted into prostaglandin G2. Reaction of PGHS-1 with peroxide forms
Michelle V Williams et al.
Rapid communications in mass spectrometry : RCM, 19(6), 849-858 (2005-02-22)
Reactive oxygen species convert the omega-6 polyunsaturated fatty acid arachidonic acid into 15-hydroperoxy-5,8,11,13-(Z,Z,ZE)-eicosatetraenoic acid (15-HPETE). Cyclooxygenases and lipoxygenases can also convert arachidonic acid into 15-HPETE. Vitamin C mediated decomposition of 15(S)-HPETE to protein- and DNA-reactive bifunctional electrophiles was examined by

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