Sterol |
LIPID_ID | ST0125 |
CHEM_NA | 24,24-DIMETHYLCHOLESTA-5,25-DIEN-3β-OL |
COMMON_NA |
MOL_FORMULA | C29H48O |
MOL_WT | 412 |
MELT_PT | ACETATE 146-148゚C (103) |
BOIL_PT |
OPT_ROT |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC |
IR_SPEC |
NMR_SPEC | FREE:1H-NMR(CDCl3):18-CH3=0.67(S), |
19-CH3=1.01(S), 21-CH3=0.91(D), 26-CH3=1.68(S), |
27-CH2=4.66(S), 28-CH=1.01(S), |
MS_SPEC | ACETATE : |
454[M+](1%),394(100%),379(8%),310(10%),281(4%),273( |
4%),255(11%),253(10%),228(10%),213(13%) (103) |
NOTE_SPEC |
SOURCE | リュウキュウベンケイ属植物 KALANCHOE |
DAIGREMONTIANA(059), K.PETITIANA(103) |
クサギ属植物 CLERODENDRUM SCANDENS (054) |
BIOL_ACTIV |
NOTE |
1998年7月17日 | 390 / 486 ページ |