| Bile acid |
| LIPID_ID | BA0047 |
| CHEM_NA | 3¦Â,7¦Â,12¦Á-TRIHYDROXY-5¦Á-CHOLAN-24-OIC |
| ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O5 |
| MOL_WT | 408 |
| MELT_PT | 252¡Á254¡¬C,149¡Á151¡¬C(Me ESTER)(116) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | cm-1(KBr) 1680(C=0) 3440,1027(OH) (116) |
| NMR_SPEC | 1H-NMR(CDCl3+20%DMSO-d6)0.67(s,18-CH3),0.79(s, |
| 19-CH3),0.98(d,J=5.4Hz,21-CH3),3.34(brm,3¦Á-H |
| AND 7¦Á-H),3.87(m,12¦Â-H)(116) |
| 13C-NMR(CDCl3)Me ESTER C1 36.7,C2 31.3,C3 |
| 70.9,C4 37.7,C5 42.1,C6 38.3,C7 74.8,C8 43.5,C9 |
| 45.1,C10 34.5,C11 29.0,C12 72.4,C13 47.4 |
| MS_SPEC | Me-TMS 458,368,343,253 (021) |
| NOTE_SPEC |
| SOURCE | ´ÎÃÀÆ»¼À´µ´µ¼Ô¤ÎÇ¢(021) |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 47 / 591 ¥Ú¡¼¥¸ |