Bile acid |
LIPID_ID | BA0003 |
CHEM_NA | 3¦Á,12¦Á,19-TRIHYDROXY-5¦Â-CHOLAN-24-OIC |
ACID |
COMMON_NA | 19-HYDROXYDEOXYCHOLIC ACID |
MOL_FORMULA | C24H40O5 |
MOL_WT | 408 |
MELT_PT | 138-140¡¬C(FROM AcOEt)(206) |
BOIL_PT |
OPT_ROT | [¦Á]23/D=+58.5¡¬(C=1.36,MeOH)(206) |
REFRA_IND |
DENSITY |
SOLUBILITY |
UV_SPEC |
IR_SPEC | (NUJOL) 3350, 2650, 1690cm-1(206) |
NMR_SPEC | 1H-NMR(PYRIDINE-d6) 0.73(s,18-Me), |
1.16(d,21-Me), 3.57,3.82(d,19-Me), 3.90(m,3¦Â-H), |
4.16(brs,12¦Â-H)(206) |
MS_SPEC | Me-DMES M/Z |
472,459(M-104-117),369,355(M-2x104-117),253 |
NOTE_SPEC |
SOURCE |
BIOL_ACTIV |
NOTE |
1998ǯ10·î26Æü | 3 / 591 ¥Ú¡¼¥¸ |