| Glycolipid |
| LIPID_ID | GL0188 |
| CHEM_NA | 1-GLUCOPYRANOSYL-2-(2-HYDROXYTETRACOSA |
| NOYLAMINO)-1,3,4-HEXADECANTRIOL |
| COMMON_NA | ACANTHACEREBROSIDE A |
| MOL_FORMULA | C46H91O10N |
| MOL_WT | 817 |
| MELT_PT | 209-210゚C(3水和物), 204-208゚C (001/004) |
| BOIL_PT |
| OPT_ROT | [α]/D=+2.4゚(C 0.81 in PrOH), [α]/D=+9.4゚(C 0.6 in |
| 1-PrOH) (001/004) |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | -OH:3400cm-1, AMIDE:1645,1535cm-1 (001/004) |
| NMR_SPEC | 1H-NMR 0.88 or |
| 0.84(t,J=6Hz,6H,2CH3CH2),4.89(d,J=8Hz,1H,1-H of |
| Glc), |
| 5.20(m,1H,CHNH),8.48(d,J=8Hz,1H,CHNH)13C-NMR |
| MS_SPEC | 816 [M-H]-,654 [M-H-162(Glc RESIDE)]- (001/004) |
| NOTE_SPEC |
| SOURCE | ヒトデ類(海星類)オニヒトデ 全体 化学合成(002) |
| BIOL_ACTIV |
| NOTE | 立体配置(002), フィトスフィンゴシンの立体配置(005) |
| 1998年7月17日 | 188 / 213 ページ |