Sterol |
LIPID_ID | ST0096 |
CHEM_NA | 5α-CHOLEST-7-EN-3β-OL |
COMMON_NA | LATHOSTEROL |
MOL_FORMULA | C27H46O |
MOL_WT | 386 |
MELT_PT | 126゚C, ACETATE 118゚C (001) |
BOIL_PT |
OPT_ROT | +4゚, ACETATE +4゚ (001) |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC |
IR_SPEC |
NMR_SPEC | FREE : 1H-NMR(CDCl3) 3-CH=3.60(M), |
7-CH=5.158(M), 18-CH3=0.531(S), 19-CH3= |
0.793(S), 21-CH3=0.917(D), 26-CH3 AND |
27-CH3=0.861(D) AND 0.866(D) (007) |
MS_SPEC | FREE : |
386[M+](63%),371(19%),353(3%),273(36%),255(100%),2 |
46(22%),231(47%), 229(49%),213(55%),201(17%) (007) |
ACETATE:428[M+](94%),413(17%),368(6%),353(13%),31 |
5(12%),288(6%),273(10%), |
255(89%),229(31%),213(53%),81(93%),55(100%) (046) |
NOTE_SPEC |
SOURCE | トウモロコシ(046), 線虫類(046), 海綿動物(050), |
ユリ科植物(065),ナデシコ目植物 (066) |
BIOL_ACTIV |
NOTE |
1998年7月17日 | 240 / 486 ページ |