| Longchain base |
| LIPID_ID | LB0104 |
| CHEM_NA | 2-AMINO-1,3-OCTADECANEDIOL(2S,3R)-FORM |
| COMMON_NA | OCTADECACASPHINGANIN, CEREBRIN BASE, |
| DIHYDROSPHINGOSINE |
| MOL_FORMULA | C18H39O2N |
| MOL_WT | 301 |
| MELT_PT | 79ﾟC,108-109ﾟC,SULFATE:MP.150ﾟC(AcOH)(045) |
| BOIL_PT |
| OPT_ROT | [α]18/546=+6.5ﾟ(10:1 |
| CHCl3/MeOH),[α]28/D=+13.5ﾟ(C, 0.75 IN |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC |
| NMR_SPEC | "13C-NMR:63ppm -CH2OH, 69.4ppm -CH- (044)" |
| MS_SPEC | GC/MS. N-ACETYL-BIS-O-TRIMETHYLSILYL |
| DERIVATIVES:472[M-15],384[M-103](045) |
| NOTE_SPEC | RADIO THIN-LAYER CHROMATOGRAMS (045) |
| SOURCE | セレブロシドの成分として広く分布している｡(044) |
| RATの血しょう膜｡(045) |
| BIOL_ACTIV |
| NOTE |
| 1998年7月17日 | 44 / 111 ページ |