| Prostanoid |
| LIPID_ID | PR0049 |
| CHEM_NA | [R-(Z,E,Z,Z)]-8-HYDROXY-5,9,11,14-EICOSATETRAE |
| NOIC ACID |
| COMMON_NA |
| MOL_FORMULA | C20H32O3 |
| MOL_WT | 320 |
| MELT_PT |
| BOIL_PT |
| OPT_ROT | 8(S)-ISOMER METHYL ESTER : [ƒ¿]22/D = |
| -4.75(C=0.4 CHCl3)(148) |
| REFRA_IND |
| DENSITY |
| SOLUBILITY | ETHYL ACETATE (135) |
| UV_SPEC | METHYL ESTER : ƒÉmax = 235.8nm (ƒÃ= 28,000)(135) |
| IR_SPEC |
| NMR_SPEC | 8(S)-ISOMER,METHYL |
| ESTER:1H-NMR(CDCl3)ƒÂ6.56(dd,J=14.5,11.1Hz,1H,1 |
| 0-CH), 6.00(brt,J=11.1, 9.7Hz, 1H, 11-CH), |
| 5.72(dd,J=7.3, 14.5Hz, 1H, 9-CH), 5.59-5.16(m, 5H), |
| 4.23(q,1H,8-CH), 3.71(s,3H,OCH3), 2.95(t,2H,13-CH), |
| 2.35(t,4H,4,7-CH), 2.11(sextet,4H), 1.73( |
| MS_SPEC | METHYL ESTER, TMS ETHER : M/E 265 (135 |
| 8(S)-ISOMER METHYL ESTER,TMS ETHER : M/E |
| 406, 391, 316, 265, 243(148) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV | ƒqƒgƒf—‘‚̬n‚ÉŠÖ˜A‚·‚é(138) |
| NOTE |
| 1998”N7ŒŽ17“ú | 61 / 70 ƒy[ƒW |