| Bile acid |
| LIPID_ID | BA0044 |
| CHEM_NA | 3¦Â,7¦Á,12¦Á-TRIHYDROXY-5¦Á-CHOLAN-24-OIC |
| ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O5 |
| MOL_WT | 408 |
| MELT_PT | 236¡Á238¡¬C ,200¡Á202¡¬C(Me ESTER)(116) |
| BOIL_PT |
| OPT_ROT | [¦Á]25/D=+25.2¡¬ (139) |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | cm-1(KBr) 1705(C=0) 3420,1035(OH) (116) |
| NMR_SPEC | 1H-NMR(CDCl3+20%DMSO-d6)0.68(s,18-CH3),0.79(s, |
| 19-CH3),0.99(d,J=5.4Hz,21-CH3),3.53(brm,3¦Á-H),3.7 |
| 8(m,7¦Â-H),3.91(m,12¦Â-H)(116) |
| 13C-NMR(CDCl3)Me ESTER C1 36.6,C2 31.3,C3 |
| 71.0,C4 37.7,C5 37.1,C6 36.5,C7 67.7,C8 39.8,C9 |
| 39.3,C10 35.1,C11 28.6,C12 72.8,C13 4 |
| MS_SPEC |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 44 / 591 ¥Ú¡¼¥¸ |