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Glycolipid

LIPID_IDGL0060

CHEM_NA1,2-DI-O-ACYL-3(1)-βGALACTOFURANOSYL-SN-

GLYCEROL

COMMON_NA

MOL_FORMULA

MOL_WT

MELT_PT

BOIL_PT

OPT_ROTβ'-furanose from(140),[α]/5890 -80゚(141)

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPEC

NMR_SPEC

MS_SPEC

NOTE_SPECHYDROLYSIS WITH PHOSPHOLIPASE A2,

TREATMENT WITH HF, 32P-LABELING FOLLOWED

BY 2D-TLC(142),THE OPTICAL ROTATION VALUES

GAVE OBVIOUS EVIDENCE FOR A β- FURANOSE

FORM. IN ANALOGY TO THAT FROM THE

GALACTOSYLDIGLYCERIDES THE GalfGro

PREPARATION FROM THE

PHOSPHOGALACTOLIPIDS OF B.BIFIDUM IS LIKELY

Gal1-3-sm-Gro(180)

SOURCEBACTEROIDES SYMBIOSUS: (140) MYCOPLASMA

MYCOIDES: 1.3% OF TOTAL LIPID (141)

BIFIDOBACTERIUM BIFIDUM VAR. PENNSYLVANICUS:

(142)

BIOL_ACTIV

NOTELABELED WITH 14C-GRO,14C-OLEATE, AND

14C-GLUCOSE (THE DISTRIBUTION OF 14C

RADIOACTIVITY AMONG THE LIPID COMPONENTS

DESCRIBED).(141) 14C-GLUCOSE MOST HEAVILY

LABELED THIS GLYCOLIPID.

1998年7月17日60 / 213 ページ