�擪ƒy�[ƒW‚Ö ’¼‘O‚̃y�[ƒW‚Ö ŽŸ‚̃y�[ƒW‚Ö �Å�Iƒy�[ƒW‚Ö

LIPID_ID

FA0071

CHEM_NA

12,13-EPOXY-9-OXO-10-OCTADECENOIC ACID

COMMON_NA

MOL_FORMULA

C18H30O4

MOL_WT

310

ABBREVIATION

18:1(ƒÖ8)(12,13-Epoxy)(9-Oxo)

MELT_PT

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

ƒÉETHER/MAX=229-230nm; ƒÃ=16500

(ƒ¿,ƒÀ-UNSATURATED CARBONYL)(038/075)

IR_SPEC

METHYL ESTER:TRANS MONOENE(973cm-1),TRANS

EPOXIDE(885cm-1),CIS EPOXIDE(825

cm-1),CONJUGATED CARBONYL(1700,1680, AND

1635cm-1) (038)"

NMR_SPEC

1H-NMR:C8(2.52ppm),C10(6.34-6.36ppm),C11(6.57-6

.63ppm),C12(3.2ppm;TRANS

EPOXIDE),C13(2.9ppm;TRANS

EPOXIDE),C12(3.47ppm;CIS EPOXIDE),C13(3.14ppm;

CIS EPOXIDE),J12-13=2Hz(TRANS

EPOXIDE),J12-13=4Hz(CIS

EPOXIDE),J10-11=16Hz(TRANS OLEFIN)"

MS_SPEC

GC-EI-MS(METHYL ESTER,TMS)(038),

GC-EI-MS(NaBH4ŠÒŒ³,METHYL,TMS)(072,039)

GC-EI-MS(BF3-MEOH,TMS)(075/072): m/e=428[M],

413[M-CH3],

328[CH3OCH-CH=CH-C(O)-(CH2)7-C(OTMS)OCH3],

NOTE_SPEC

ORD•ª�Í

SOURCE

ƒŠƒm�[ƒ‹Ž_ƒqƒhƒ�ƒyƒ‹ƒIƒLƒVƒh‚ÌFe(III)-CYSTEINE‘¶�Ý

‰º‚Å‚Ì•ª‰ð•¨�mƒGƒ|ƒLƒVƒh

ŠÂ‚̓gƒ‰ƒ“ƒX‚Ü‚½‚̓VƒX�C“ñ�dŒ‹�‡‚̓gƒ‰ƒ“ƒX�n(038/08

2)�D ƒŠƒm�[ƒ‹Ž_‚̑哤’Š�o‰t‚Æ‚Ì”½‰ž�¶�¬•¨(072)�D

BIOL_ACTIV

NOTE

1998”N8ŒŽ24“ú

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