| Bile acid |
| LIPID_ID | BA0556 |
| CHEM_NA | 7¦Á,12¦Â-DIHYDROXY-5¦Â-CHOLAN-24-OIC ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O4 |
| MOL_WT | 392 |
| MELT_PT | 150-152.5¡¬C, 129.5-131¡¬C (Me ESTER)(024) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | cm-1 (KBr) 1701(C=0) 3448, 1018, 1005, 992(OH) |
| (024) |
| NMR_SPEC | 1H-NMR(CDCl3+10%Me2SO-d6) (024), |
| 18-CH3=0.72(s), 19-CH3=0.91(s), 12¦Á-H= |
| 3.51(brm),7¦Â-H=3.82(m) 13C-NMR(CDCl3) Me |
| ESTER (060), |
| C1=37.4,C2=21.2,C3=27.5,C4=30.2,C5=42.7,C6=35.1, |
| C7=68.0,C8=37.9,C9=31.9,C10=35.6,C11=29.2,C12=7 |
| MS_SPEC | Me-Oac 430(2.6), 370(63.4), 255(100.0) (RELATIVE |
| INTENSITY) Me-DMES 578(0.6), 563(2.9), |
| 549(100.0), 370(14.9), 255(26.7)(067) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 585 / 591 ¥Ú¡¼¥¸ |