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Bile acid

LIPID_IDBA0461

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

ACID

COMMON_NA

MOL_FORMULAC24H40O5

MOL_WT408

MELT_PT1315¡Á1337C(027)

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPEC1709=O), 3408,1023(OH) (027)

NMR_SPECMETHYL ESTER

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

0.686(s),19-Me 1.101(s), 21-Me 0.983(d),COOMe

3.640(s);13C-NMR(CDCl3):C1 29.43,C2 26.50,C3

64.44, C4 32.24,C5 42.23,C6 71.38,C7 33.42,C8

29.91,C9 32.86,C10 33.48,C11 28.04C12 71.58,C13

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

217(BASE PEAK), 253

NOTE_SPEC

SOURCE

BIOL_ACTIV

NOTE

1998ǯ10·î26Æü490 / 591 ¥Ú¡¼¥¸