| Sterol |
| LIPID_ID | ST0118 |
| CHEM_NA | 24-METHYL-5α-CHOLEST-24(28)-EN-3β-OL |
| COMMON_NA |
| MOL_FORMULA | C28H48O |
| MOL_WT | 400 |
| MELT_PT | 110-115ﾟC, ACETATE 123-125ﾟC (091) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC |
| NMR_SPEC | FREE:1H-NMR(CDCl3): 18-CH3=0.65(S), |
| 19-CH3=0.82(S), 21-CH3=0.94(D), 26-CH3=1.02(D), |
| 27-CH3=1.02(D), 28-CH2=4.68 (092) |
| MS_SPEC | FREE : |
| 400[M+](4%),385(5%),367(0.8%),316(100%),301(36%),27 |
| 3(63%),259(5%), |
| 255(10%),246(6%),233(21%),215(32%),203(10%),201(8%) |
| (050) ACETATE: |
| 442[M+](1%),427(1%),358(46%),343(11%),315(21%),298( |
| 2%),283(4%),255(11%),215(23%), 55(100%) |
| NOTE_SPEC |
| SOURCE | 線虫類(MELOIDOGYNE INCOGNITE, MELOIDOGYNE |
| ARENARIAI, PRATYLENCHUS AGILIS) |
| (046/094),トウモロコシ(046), 海綿動物(AXINELLA |
| CANNABINA) (050), 海綿動物 (HYMENIACIDON |
| PERLEVE)(091), ホタテガイ(093), ナマコ(STICHOPUS |
| JAPONICUS)(092), 海産単細胞藻(095) |
| BIOL_ACTIV |
| NOTE |
| 1998年7月17日 | 297 / 486 ページ |