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Bile acid

LIPID_IDBA0153

CHEM_NA7¦Á,12¦Á-DIHYDROXY-3¦Á-[2-(¦Â-D-GLUCOPYRAN

OSYL)ACETYL]-5¦Â-CHOLAN-24-OIC ACID

COMMON_NACHOLIC ACID C-GLUCOSIDE

MOL_FORMULAC32H52O10

MOL_WT596

MELT_PT172¡¬C(198)

BOIL_PT

OPT_ROT[¦Á]20/D=+36.6¡¬ (198)

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPEC

NMR_SPEC1H-NMR(500MHz,CD3OD)

0.73(s,18-Me),0.79(d,J=6.3Hz,21-Me)

0.93(s,19-Me),2.21(dddd,J=11.1,11,1,4.5,and

4.5Hz,3¦Â-H), 4.17(ddd,J=7.7,3.5,and

3.5Hz,7¦Â-H),4.42(dd,J=2.8 and 2.8,12¦Â-H)(198)"

MS_SPECm/z 596(M+), 578(M-18), 560(M-36) (198)

NOTE_SPEC

SOURCE²½³Ø¹çÀ®ÉÊ

BIOL_ACTIV

NOTE

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