| Sterol |
| LIPID_ID | ST0124 |
| CHEM_NA | (23E)-24-ETHYLCHOLESTA-5,23-DIEN-3β-OL |
| COMMON_NA |
| MOL_FORMULA | C29H48O |
| MOL_WT | 412 |
| MELT_PT | 149-151ﾟC (108), ACETATE 120-121ﾟC (058) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC |
| NMR_SPEC | FREE:1H-NMR(CDCl3): 3-CH=3.52(M), 6-CH=5.35(M), |
| 18-CH3=0.69(S),19-CH3=1.01(S), 21-CH3=0.89(D), |
| 23-CH=5.08(DD), 25-CH=2.23(M), 26-CH3=1.00(D), |
| 27-CH3=1.00(D), 29-CH3=0.95(T)(109) |
| MS_SPEC | FREE : |
| 412[M+](40%),397(7%),394(6%),379(3%),314(43%),301(1 |
| 7%),300(17%),299(27%),296(8%),283(55%),271(100%),25 |
| 5(10%),253(14%),241(7%),229(6%),215(20%) (109) |
| NOTE_SPEC |
| SOURCE | トウモロコシ(046), オリーブ油(074), 海綿動物(CALYX |
| NICEAENSIS)(109) |
| BIOL_ACTIV |
| NOTE |
| 1998年7月17日 | 391 / 486 ページ |