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Sterol

LIPID_IDST0130

CHEM_NA[24(28)E]-24-ETHYL-5α-CHOLESTA-7,24(28)-DIEN

-3β-OL

COMMON_NAISOAVENASTEROL

MOL_FORMULAC29H48O

MOL_WT412

MELT_PTACETATE 155゚C (007)

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPECACETATE : 800, 820, 830, 900cm-1 (124)

NMR_SPECACETATE:1H-NMR(CDCl3): 3-CH=4.70(TT),

3-Oac=2.03(S), 7-CH=5.15(M), 18-CH3=0.54(S),

19-CH3=0.81(S),

21-CH3=1.00(D),25-CH=2.20(SEPT.),

26-CH3=0.98(D), 27-CH3=0.98(D), 28-CH=5.18(Q),

MS_SPECACETATE :

454[M+](2%),439(4%),379(3%),356(37%),313(100%),296(

7%),255(14%),253(15%),227(10%),213(21%) (052)

NOTE_SPEC

SOURCEウリ科植物(052), BRYONIA DIOICA 根(124),

マメ科植物(LATHYRUS SATIVUS)(062)

BIOL_ACTIV

NOTE

1998年7月17日389 / 486 ページ