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Bile acid

LIPID_IDBA0082

CHEM_NA3¦Á,7¦Á-DIHYDROXY-7¦Â-METHYL-5¦Â-CHOLAN-2

4-OIC ACID

COMMON_NA7¦Â-METHYL-CHENODEOXYCHOLIC ACID

MOL_FORMULAC25H42O4

MOL_WT406

MELT_PT95-98¡¬C(161)

BOIL_PT

OPT_ROT

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPEC

NMR_SPEC1H-NMR : 0.79(s,18-Me), 0.97(s,19-Me),

1.05(d,J=6Hz,21-Me), 1.32(s,7¦Â-Me),

3.56(m,3¦Â-H)(161)

MS_SPECMe-TMS M/Z(RELATIVE INTENSITY,%) 564[M+](8%),

549(13%), 474(3%), 459(5%), 384(12%), 257(100%)(161)

NOTE_SPEC

SOURCE

BIOL_ACTIV

NOTE

1998ǯ10·î26Æü82 / 591 ¥Ú¡¼¥¸