Sterol |
LIPID_ID | ST0004 |
CHEM_NA | 5β-CHOLESTANE-3α,7α,24-TRIOL |
COMMON_NA |
MOL_FORMULA | C27H48O3 |
MOL_WT | 420 |
MELT_PT | 24R体 125-127゚C, 24S体 78-79゚C(063) |
BOIL_PT |
OPT_ROT | 24R体 [α]25/D +25.8゚, 24S体 [α]25/D +4゚ 063) |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC |
IR_SPEC |
NMR_SPEC | 1H-NMR 18-CH3 19-CH3 21-CH3 26,27-CH3 24R体 |
66.0 91.0 91.0 91.5 24S体 65.0 90.0 88.5 92.5(IN Hz) |
MS_SPEC | 546,531,503,456,441,413,366,351,323,255,145(BASE |
PEAK),73(TMS DERIV.)(063) |
NOTE_SPEC |
SOURCE | ヒト胆汁(026) |
BIOL_ACTIV |
NOTE |
1998年7月17日 | 262 / 486 ページ |