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LIPID_IDFA0203

CHEM_NA5,14,15-TRIHYDROXY-6,8,10,12,17-ICOSAPENTAEN

OIC ACID

COMMON_NALIPOXIN B5 [LIPOXENE B]

MOL_FORMULAC20H30O5

MOL_WT350

ABBREVIATION20:5(ƒÖ3,8,10,12,14)(5,14,15-OH)

MELT_PT

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPECCONJUGATED TETRAENE: ămax(EtOH)=

302nm(SHOULDERS AT 289,316nm)(156)

IR_SPEC

NMR_SPEC

MS_SPECGC-EI-MS(ME-ESTER, TMS-DERIVATIZATION)(156)

M/E=580[M]; 490[M-HOTMS]; 409 AND 171(BASE

PEAK)[FROM ƒ¿-CLEAVAGE ON C14-15];203[FROM

ƒ¿-CLEAVAGE ON C5]

NOTE_SPEC

SOURCE15-HYDROPEROXY ICOSAPENTAENOIC

ACID‚ƃuƒ^ƒƒCƒRƒTƒCƒgŒœ‘÷‰t‚Ƃ̔½‰ž¶¬•¨’†B(156)

BIOL_ACTIV

NOTE

1998”N8ŒŽ24“ú203 / 513 ƒy[ƒW