Sterol |
LIPID_ID | ST0113 |
CHEM_NA | 24-METHYL-9β,19-CYCLO-5α-LANOST-24-EN-3 |
β-OL |
COMMON_NA | CYCLOBRANOL |
MOL_FORMULA | C30H52O |
MOL_WT | 440 |
MELT_PT | 157-158゚C(081), ACETATE 171-173゚C(007) |
BOIL_PT |
OPT_ROT | +38.4゚ (081) |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC |
IR_SPEC |
NMR_SPEC | ACETATE 1H-NMR(CDCl3) |
3-CH=4.54(M),3-Oac=2.05(S),18-CH3=0.96(S),19-CH |
2= 0.34(D) AND |
0.58(D),21-CH3=0.91(D),26-CH3=1.63(S),27-CH3=1.6 |
3(S),28-CH3=1.63(S),30-CH3=0.85(S),31-CH3=0.89( |
MS_SPEC | ACETATE : |
482[M+](,21%),467(11%),422(100%),407(76%),379(33%), |
353(26%),339(24%),338(7%),323(7%),300(27%),297(41%) |
,285(14%) (007) |
NOTE_SPEC |
SOURCE | オリーブ油(074), コメヌカ油(081), 植物油(082) |
BIOL_ACTIV |
NOTE |
1998年7月17日 | 448 / 486 ページ |