LIPID_ID | FA0107 |
CHEM_NA | METHYL-10,12,13,15-BISEPIDIOXY-16-HYDROPERO |
XY-8-OCTADECENOATE |
COMMON_NA |
MOL_FORMULA | C19H32O8 |
MOL_WT | 388 |
ABBREVIATION | 18:1(ω10)(10,12,13,15-Bisepidioxy)(16-OOH)(Me-Est |
MELT_PT |
BOIL_PT |
OPT_ROT |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC |
IR_SPEC | OOH GROUP:3700-3150cm-1[BONDED], |
3530cm-1[FREE];ISOLATED TRANS |
UNSATURATION:960cm-1(105) |
NMR_SPEC | 1H-NMR(105):C2:2.3ppm; C8:5.35ppm; C9:5.88ppm; |
C10,12,13,15:4.47ppm; C11,14:2.1-2.8ppm; |
C16:3.88ppm[C15-16 ERYTHRO],4.17ppm[C15-16 |
THREO]; C18:1.05ppm; OOH:8.73ppm[C15-16 |
ERYTHRO],9.20ppm[C15-16 THREO] (105)" |
MS_SPEC | GC-EI-MS(AFTER REDUCTION(PH3P) AND |
TMS-DERIVATIZATION)(105):M/E=313[M-131];131[S |
MTO=CHCH2CH3]; GC-EI-MS(AFTER |
REDUCTION,HYDROGENATION, AND |
TMS-DERIVATIZATION)(105):M/E=349[SMTO=CHCH |
2CH(OTMS)CH(OTMS)CH2CH3]; |
273[SMTO=CH(CH2)8COOCH3]; |
145[SMTO=CH(CH2)2CH3] |
NOTE_SPEC |
SOURCE | リノレンの一重項酸素酸化で生ずる10ーPEROXY |
RADICALの連続的1,3ーCYCLIZATIONにより生成(019/ |
021/105) |
BIOL_ACTIV | 鉄イオンとアスコルビン酸の存在下でDNAと反応し,強い蛍光 |
を生ずる(111). |
NOTE |
1998年8月24日 | 107 / 513 ページ |