| Sterol |
| LIPID_ID | ST0104 |
| CHEM_NA | (24R)-24-ETHYL-5α-CHOLEST-8-EN-3β-OL |
| COMMON_NA |
| MOL_FORMULA | C29H50O |
| MOL_WT | 414 |
| MELT_PT | ACETATE 131-134゚C (007) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC |
| NMR_SPEC | FREE : 1H-NMR(CDCl3) |
| 3-CH=3.62(M),18-CH3=0.605(S),19-CH3=0.947(S),21 |
| -CH3= |
| 0.924(D),26-CH3=0.827(D),27-CH3=0.807(D),29-CH3 |
| MS_SPEC | FREE : |
| 414[M+](100%),399(21%),396(2%),273(10%),255(6%),24 |
| 6(8%),231(6%), 229(9%),213(6%)(050) |
| NOTE_SPEC |
| SOURCE | 海綿動物(050), キイチゴ(071) |
| BIOL_ACTIV |
| NOTE |
| 1998年7月17日 | 340 / 486 ページ |