擪ƒy[ƒW‚Ö ’¼‘O‚̃y[ƒW‚Ö ŽŸ‚̃y[ƒW‚Ö ÅIƒy[ƒW‚Ö

LIPID_IDFA0201

CHEM_NA14,15-DIHYDROXY-5,8,10,12,17-ICOSAPENTAENOIC

ACID

COMMON_NA

MOL_FORMULAC20H30O4

MOL_WT334

ABBREVIATION20:5(ƒÖ3,7,9,11,13)(14,15-OH)

MELT_PT

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPECămax(EtOH)= 273-273.5nm (156)

IR_SPEC

NMR_SPEC

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

M/E=477[M-CH3]; 461[M-OCH3]; 423[FROM

ƒ¿-CLEAVAGE ON C15]; 394[TMS MIGRATION ION];

321 AND 171 (BASE PEAK)[FROM ƒ¿-CLEAVAGE ON

C14-15]

NOTE_SPEC

SOURCE15-HYDROPEROXY ICOSAPENTAENOIC

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

BIOL_ACTIV

NOTE

1998”N8ŒŽ24“ú201 / 513 ƒy[ƒW