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Bile acid

LIPID_IDBA0460

CHEM_NA3¦Â,6¦Á,12¦Á-TRIHYDROXY-5¦Â-CHOLAN-24-OIC

ACID

COMMON_NA

MOL_FORMULAC24H40O5

MOL_WT408

MELT_PT135¡Á137C(027)

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPEC1709=O), 3412,1036, 976(OH) (027)

NMR_SPECMETHYL ESTER

DERIVATIVE(027):1H-NMR(CDCl3):18-Me

0.680(s),19-Me 0.929(s), 21-Me 0.973(d),COOMe

3.664(s);13C-NMR(CDCl3):C1 30.08,C2 27.43,C3

66.09, C4 26.25,C5 43.05,C6 67.85,C7 34.37,C8

34.93,C9 32.33,C10 36.05,C11 28.93 C12 73.04,C13

MS_SPECMETYL ESTER DERIVATIVE (027) m/e=404, 368, 289,

217(BASE PEAK), 253

NOTE_SPEC

SOURCE

BIOL_ACTIV

NOTE

1998ǯ10·î26Æü489 / 591 ¥Ú¡¼¥¸