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Bile acid

LIPID_IDBA0231

CHEM_NA3¦Á,12¦Á-DIHYDROXY-5¦Â-CHOLESTAN-26-OIC

ACID

COMMON_NA

MOL_FORMULAC27H46O4

MOL_WT434

MELT_PT144-146¡¬C(100),25LÂÎ(112),25DÂÎ(112))144-146¡¬C(1

00), 25LÂÎ 177-179¡¬C(112), 25DÂÎ 130, 174-175¡¬C

(112)

BOIL_PT

OPT_ROT25LÂÎ +63¡¬, 25DÂÎ +47¡¬ (112)

REFRA_IND

DENSITY

SOLUBILITY

UV_SPEC

IR_SPEC(KBr) 3400, 1700 (100)

NMR_SPEC(PYRIDINE-d5):

0.73(s,18-H3),0.95(s,19-H3),1.16(d,J=6Hz,21-H3),1.31

(d,J=6Hz,27-H3), 3.80(m,3¦Â-H), 4.22(m,12¦Â-H)

MS_SPEC

NOTE_SPEC

SOURCE¥¢¥ê¥²¡¼¥¿¡¼(ALLIGATOR

MISSISSIPPIENSIS)ÃÀ½Á(016/100), ʵ(101)

BIOL_ACTIV

NOTE

1998ǯ10·î26Æü260 / 591 ¥Ú¡¼¥¸