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Bile acid

LIPID_IDBA0435

CHEM_NA3d,7¦Â-DIHYDROXY-5¦Á-CHOLAN-24-OIC ACID

COMMON_NA

MOL_FORMULAC24H40O4

MOL_WT392

MELT_PT243.5¡Á245¡¬C(009)

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPEC1677(C=0),3300,1032,1003(OH) (009)

NMR_SPECMETHYL ESTER DERIVATIVE 1H-NMR(CDCl3) 18-Me

0.68(s),19-Me 0.79(s),21-Me 0.93(d),COOMe

3.65(s)(009) 13C-NMR(CDCl3) C1 32.2,C2 29.0,C3

65.9,C4 35.7, C5 36.4,C6 38.4,C7 74.9,C8 43.6,C9

52.8,C10 35.4,C11 20.9,C12 40.0,C13 43.6,C14

55.2,C15 26.8,C16 28.3,C

MS_SPECMETHYL ESTER DERIVATIVE m/z 388,373,370(BASE

PEAK),355,255,249,246 (009)

NOTE_SPEC

SOURCE

BIOL_ACTIV

NOTE

1998ǯ10·î26Æü464 / 591 ¥Ú¡¼¥¸